{"title":"OIL \u0026 DUST CAPS","description":"","products":[{"product_id":"aluminum-grease-oil-cap-for-10-000-lbs-hub-haulk-depot","title":"Aluminum Oil\/Grease Cap – For 9K–10K GD Hubs | HD","description":"\u003cp\u003eThis heavy-duty aluminum hub cap is designed for 9,000–10,000 lb General Duty (GD) axle systems and supports both grease and oil bath configurations. Crafted from corrosion-resistant aluminum alloy, it features a magnetic vent plug, integrated oil level sight window, and convenient drain\/fill ports. The complete kit ensures a direct-fit replacement for Dexter and Valcrum assemblies.\u003c\/p\u003e\n\n\u003ch5\u003eDetailed Information:\u003c\/h5\u003e\n\u003ctable style=\"width:100%; border: 1px solid #ddd; border-collapse: collapse;\"\u003e\n  \u003ctr\u003e\n    \u003cth style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\"\u003eMaterial\u003c\/th\u003e\n    \u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003eAluminum Alloy\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003cth style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\"\u003eAxle Rating\u003c\/th\u003e\n    \u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003e9,000–10,000 lbs (General Duty)\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003cth style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\"\u003eApplication\u003c\/th\u003e\n    \u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003eGrease \u0026amp; Oil Bath Axle Systems\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003cth style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\"\u003eOil Level Window\u003c\/th\u003e\n    \u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003eYes\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003cth style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\"\u003eVent Plug\u003c\/th\u003e\n    \u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003eMagnetic\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003cth style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\"\u003ePorts\u003c\/th\u003e\n    \u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003eDrain\/Fill Ports Included\u003c\/td\u003e\n  \u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch5\u003eFitting:\u003c\/h5\u003e\n\u003cp\u003eCompatible with Dexter 9K–10K GD axles and Valcrum-style hubs. Replaces factory aluminum hub caps for oil bath systems, providing enhanced sealing, fluid management, and debris protection. Easy to install with included plug, gasket, O-ring, and hardware.\u003c\/p\u003e\n\n\u003ch5\u003eFeatures:\u003c\/h5\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePrecision-Machined Aluminum:\u003c\/strong\u003e Engineered for durability and corrosion resistance in demanding environments.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOil Level Sight Glass:\u003c\/strong\u003e Clear viewing window makes fluid checks simple without disassembly.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMagnetic Vent Plug:\u003c\/strong\u003e Captures metal particles to reduce axle wear and extend service life.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAccessible Ports:\u003c\/strong\u003e Built-in drain and fill access simplifies ongoing maintenance.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAll-In-One Kit:\u003c\/strong\u003e Includes seals, plug, vent, O-ring, and mounting hardware.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch5\u003eInterchangeable Part Numbers:\u003c\/h5\u003e\n\u003cul\u003e\n  \u003cli\u003eK21-302-00\u003c\/li\u003e\n  \u003cli\u003eK71-704-00\u003c\/li\u003e\n  \u003cli\u003e021-088-00\u003c\/li\u003e\n  \u003cli\u003eK21-257-00\u003c\/li\u003e\n  \u003cli\u003eST-350-AM\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch5\u003eProduct Overview:\u003c\/h5\u003e\n\u003cp\u003eThis premium aluminum grease\/oil cap kit is a robust upgrade for Dexter and Valcrum 9K–10K General Duty axle hubs. With enhanced oil visibility, magnetic filtration, and complete installation components, it offers advanced protection and extended performance for high-capacity trailer systems.\u003c\/p\u003e\n","brand":"HAULK DEPOT®","offers":[{"title":"Default Title","offer_id":44584712601808,"sku":"10AL-GO-CP-HD","price":42.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0652\/0353\/6080\/files\/aluminum-oilgrease-cap-for-9k10k-gd-hubs-hd-4055979.png?v=1787604132"},{"product_id":"aluminum-grease-oil-cap-for-9-000-10-000-16-000-lbs-hub-valcrum","title":"85373828 - Premium 4\" Threaded Aluminum Oil Bath Dust Cap with Clear Lens – 10K–16K Axles | LPT","description":"\u003cp\u003eThe Lippert 85373828 Premium Threaded Dust Cap is a heavy-duty oil bath hub cap designed for 10,000–16,000 lb trailer axles with a 4\" thread diameter. Constructed from die-cast aluminum alloy with a clear anodized finish, this premium cap provides durable protection against dust, moisture, and road debris while allowing convenient visual inspection and servicing of the hub lubricant.\u003c\/p\u003e\n\n\u003ch5\u003eDetailed Information:\u003c\/h5\u003e\n\u003ctable style=\"width:100%; border:1px solid #ddd; border-collapse:collapse;\"\u003e\n  \u003ctr\u003e\n    \u003cth style=\"border:1px solid #ddd; padding:8px; text-align:left;\"\u003eProduct Type\u003c\/th\u003e\n    \u003ctd style=\"border:1px solid #ddd; padding:8px;\"\u003eThreaded Oil Bath Dust Cap\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003cth style=\"border:1px solid #ddd; padding:8px; text-align:left;\"\u003eBrand\u003c\/th\u003e\n    \u003ctd style=\"border:1px solid #ddd; padding:8px;\"\u003eLippert\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003cth style=\"border:1px solid #ddd; padding:8px; text-align:left;\"\u003ePart Number\u003c\/th\u003e\n    \u003ctd style=\"border:1px solid #ddd; padding:8px;\"\u003e85373828\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003cth style=\"border:1px solid #ddd; padding:8px; text-align:left;\"\u003eAxle Compatibility\u003c\/th\u003e\n    \u003ctd style=\"border:1px solid #ddd; padding:8px;\"\u003e10,000–16,000 lbs\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003cth style=\"border:1px solid #ddd; padding:8px; text-align:left;\"\u003eThread Diameter\u003c\/th\u003e\n    \u003ctd style=\"border:1px solid #ddd; padding:8px;\"\u003e4\"\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003cth style=\"border:1px solid #ddd; padding:8px; text-align:left;\"\u003eLubrication Type\u003c\/th\u003e\n    \u003ctd style=\"border:1px solid #ddd; padding:8px;\"\u003eOil Bath\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003cth style=\"border:1px solid #ddd; padding:8px; text-align:left;\"\u003eBody Material\u003c\/th\u003e\n    \u003ctd style=\"border:1px solid #ddd; padding:8px;\"\u003eDie-Cast Aluminum Alloy\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003cth style=\"border:1px solid #ddd; padding:8px; text-align:left;\"\u003eFinish\u003c\/th\u003e\n\u003ctd style=\"border:1px solid #ddd; padding:8px;\"\u003eClear Anodized\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003cth style=\"border:1px solid #ddd; padding:8px; text-align:left;\"\u003eLens\u003c\/th\u003e\n    \u003ctd style=\"border:1px solid #ddd; padding:8px;\"\u003eClear Oil-Level Inspection Lens\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003cth style=\"border:1px solid #ddd; padding:8px; text-align:left;\"\u003eSeal\u003c\/th\u003e\n    \u003ctd style=\"border:1px solid #ddd; padding:8px;\"\u003eWatertight O-Ring \u0026amp; Rubber Plug\u003c\/td\u003e\n  \u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch5\u003eFitting:\u003c\/h5\u003e\n\u003cp\u003eDesigned for compatible 10,000–16,000 lb trailer axle hubs with a 4\" threaded hub cap opening and oil bath lubrication system. Machined threads provide an OEM-style fit for compatible Lippert wheel-end assemblies. Verify thread diameter and hub configuration before installation.\u003c\/p\u003e\n\n\u003ch5\u003eFeatures:\u003c\/h5\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHeavy-Duty Axle Compatibility:\u003c\/strong\u003e Designed for compatible 10K–16K trailer axle applications.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e4\" Machined Threads:\u003c\/strong\u003e Provides a precise OEM-style fit and easy threaded installation.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDie-Cast Aluminum Construction:\u003c\/strong\u003e Provides excellent durability and resistance to demanding road conditions.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eClear Anodized Finish:\u003c\/strong\u003e Helps protect the aluminum body against corrosion and environmental exposure.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eClear Inspection Lens:\u003c\/strong\u003e Allows quick visual inspection of the hub oil level without removing the cap.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSide Fill \u0026amp; Drain Port:\u003c\/strong\u003e Allows lubricant to be added or drained without removing the entire hub cap.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMagnetic Vent Plug:\u003c\/strong\u003e Attracts metal particles in the lubricant, helping identify potential wheel-end wear before it becomes critical.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWatertight Seal:\u003c\/strong\u003e Includes an O-ring and rubber plug to help prevent moisture and contaminants from entering the hub.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOil Bath Application:\u003c\/strong\u003e Specifically designed for wheel ends utilizing oil lubrication.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5\u003eProduct Overview:\u003c\/h5\u003e\n\u003cp\u003eThe Lippert 85373828 Premium 4\" Threaded Oil Bath Dust Cap provides a durable and service-friendly solution for heavy-duty 10,000–16,000 lb trailer axle wheel ends. Its aluminum construction, clear inspection lens, magnetic vent plug, convenient side service port, and watertight sealing system help protect bearings and lubricant while simplifying routine wheel-end inspection and maintenance.\u003c\/p\u003e","brand":"LIPPERT","offers":[{"title":"Default Title","offer_id":44584712896720,"sku":"1016-GO-CPVLM","price":49.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0652\/0353\/6080\/files\/clear-oildust-cap-set-screw-style-for-10k16k-hubs-lpt-9320340.png?v=1787604139"},{"product_id":"aluminum-grease-oil-cap-for-9-000-10-000-lbs-hub-dexter","title":"K21-302-00 - Aluminum Oil\/Grease Cap – For 9K–10K GD Hubs | DXT","description":"\u003cp\u003eThis precision-machined aluminum oil\/grease cap is designed for Dexter 9,000–10,000 lb General Duty (GD) axle hubs. With a 3.5\" threaded diameter and 0.570\" thread depth, it offers a secure fit and long-term durability in grease and oil bath applications. Built from corrosion-resistant aluminum, it's an ideal replacement for OEM Dexter and Valcrum threaded hub caps.\u003c\/p\u003e\n\n\u003ch5\u003eDetailed Information:\u003c\/h5\u003e\n\u003ctable style=\"width:100%; border: 1px solid #ddd; border-collapse: collapse;\"\u003e\n  \u003ctr\u003e\n    \u003cth style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\"\u003eThread Diameter\u003c\/th\u003e\n    \u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003e3.5\"\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003cth style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\"\u003eThread Depth\u003c\/th\u003e\n    \u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003e0.570\"\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003cth style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\"\u003eMaterial\u003c\/th\u003e\n    \u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003eAluminum\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003cth style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\"\u003eAxle Rating\u003c\/th\u003e\n    \u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003e9,000–10,000 lbs (General Duty)\u003c\/td\u003e\n  \u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch5\u003eFitting:\u003c\/h5\u003e\n\u003cp\u003eEngineered for use on Dexter GD axles with threaded hub assemblies. Offers direct replacement for Dexter and Valcrum models using 3.5\" screw-in oil caps. Compatible with both grease and oil bath systems.\u003c\/p\u003e\n\n\u003ch5\u003eFeatures:\u003c\/h5\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePremium Aluminum Body:\u003c\/strong\u003e Delivers enhanced corrosion resistance and structural reliability under heavy use.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSecure Fit:\u003c\/strong\u003e 3.5\" thread diameter and 0.570\" thread depth provide tight sealing and vibration resistance.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOEM-Grade Design:\u003c\/strong\u003e Matches Dexter Fortress series specs for optimal performance and durability.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMultipurpose Use:\u003c\/strong\u003e Supports both grease-filled and oil bath axle configurations.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch5\u003eInterchangeable Part Numbers:\u003c\/h5\u003e\n\u003cul\u003e\n  \u003cli\u003eK21-302-00\u003c\/li\u003e\n  \u003cli\u003eK71-704-00\u003c\/li\u003e\n  \u003cli\u003e021-088-00\u003c\/li\u003e\n  \u003cli\u003eK21-257-00\u003c\/li\u003e\n  \u003cli\u003eST-350-AM (Valcrum)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch5\u003eProduct Overview:\u003c\/h5\u003e\n\u003cp\u003eThis heavy-duty aluminum hub cap is a direct-fit upgrade for Dexter and Valcrum threaded hub systems on 9K–10K GD axles. Designed for long-lasting performance and built with precision specs, it ensures optimal sealing, protection, and ease of installation in demanding towing environments.\u003c\/p\u003e\n","brand":"DEXTER","offers":[{"title":"Default Title","offer_id":44584712995024,"sku":"10AL-GO-CPDXR","price":42.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0652\/0353\/6080\/files\/aluminum-oilgrease-cap-for-9k10k-gd-hubs-dxt-9086340.png?v=1787604141"},{"product_id":"complete-service-kit-for-aluminum-grease-oil-cap-fortress-bolt-on-dexter","title":"K71-187-00 - Service Kit – For Fortress Bolt-On Oil Cap – For 9K–12K Hubs | DXT","description":"\u003cp\u003eThis complete service kit is designed for maintaining and restoring Dexter Fortress Bolt-On aluminum oil caps used on 9,000–12,000 lb axles. Whether you're replacing worn components or performing preventive maintenance, this OEM-compatible kit includes all essential hardware for resealing and securing your cap assembly.\u003c\/p\u003e\n\n\u003ch5\u003eDetailed Information:\u003c\/h5\u003e\n\u003ctable style=\"width:100%; border: 1px solid #ddd; border-collapse: collapse;\"\u003e\n  \u003ctr\u003e\n    \u003cth style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\"\u003eAxle Rating\u003c\/th\u003e\n    \u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003e9,000–12,000 lbs\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003cth style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\"\u003eApplication\u003c\/th\u003e\n    \u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003eService Kit for Fortress Bolt-On Cap\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003cth style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\"\u003eCompatible Cap\u003c\/th\u003e\n    \u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003eDexter 021-259-00 \/ K21-259-00\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003cth style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\"\u003eMount Style\u003c\/th\u003e\n    \u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003eBolt-On\u003c\/td\u003e\n  \u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch5\u003eFitting:\u003c\/h5\u003e\n\u003cp\u003eSpecifically engineered for Dexter Fortress bolt-on aluminum oil caps used on 9K–12K medium-duty trailer axles. Direct replacement for all wear components on the K21-259-00 oil cap assembly. No modifications required for installation.\u003c\/p\u003e\n\n\u003ch5\u003eFeatures:\u003c\/h5\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eComplete Maintenance Kit:\u003c\/strong\u003e Includes gaskets, oil fill plugs, rubber logo plugs, and bolt\/washer hardware.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDirect-Fit Replacements:\u003c\/strong\u003e Designed to match Dexter OEM specifications for a perfect fit.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBuilt for Service:\u003c\/strong\u003e All components are made from durable, heavy-duty materials.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFast Installation:\u003c\/strong\u003e Everything you need to re-seal or rebuild your Fortress bolt-on cap in one kit.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch5\u003eKit Contents (K71-187-00):\u003c\/h5\u003e\n\u003cul\u003e\n  \u003cli\u003e(2) Dexter Logo Rubber Plug – Part #085-029-00\u003c\/li\u003e\n  \u003cli\u003e(2) Oil Fill Plug – Part #007-695-00\u003c\/li\u003e\n  \u003cli\u003e(2) Bolt-On Oil Cap Gasket – Part #010-500-00\u003c\/li\u003e\n  \u003cli\u003e(12) Bolt\/Lock Washers – Part #007-684-00\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch5\u003eInterchangeable Part Numbers:\u003c\/h5\u003e\n\u003cul\u003e\n  \u003cli\u003eK71-187-00\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch5\u003eProduct Overview:\u003c\/h5\u003e\n\u003cp\u003eThe Fortress Bolt-On Cap Service Kit is the go-to solution for maintaining Dexter aluminum oil caps on 9K–12K axles. Ideal for fleet service or in-field repairs, this kit ensures your cap remains sealed, secure, and ready for extended use in oil bath axle systems.\u003c\/p\u003e\n","brand":"DEXTER","offers":[{"title":"Default Title","offer_id":44584713945296,"sku":"AL-CP-REPKIT","price":37.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0652\/0353\/6080\/files\/PICTURES_COMING_SOON.png?v=1787604192"},{"product_id":"dust-cap-for-3-500-lbs-hub","title":"20-200 - Dust Cap – For 3.5K Hub | HD","description":"\u003cp\u003eThis steel dust cap is engineered for 3,500 lbs trailer hubs and features a 1.99\" outer diameter for a tight, secure fit. Designed as a solid, non-grease cap (non-EZ Lube), it offers dependable protection for your hub bearings by sealing out moisture, dirt, and road debris.\u003c\/p\u003e\n\n\u003ch5\u003eDetailed Information:\u003c\/h5\u003e\n\u003ctable style=\"width:100%; border: 1px solid #ddd; border-collapse: collapse;\"\u003e\n  \u003ctr\u003e\n    \u003cth style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\"\u003eOuter Diameter\u003c\/th\u003e\n    \u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003e1.99\"\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003cth style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\"\u003eHeight\u003c\/th\u003e\n    \u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003e1.2\"\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003cth style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\"\u003eMaterial\u003c\/th\u003e\n    \u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003eSteel\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003cth style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\"\u003eAxle Rating\u003c\/th\u003e\n    \u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003e3,500 lbs\u003c\/td\u003e\n  \u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch5\u003eFitting:\u003c\/h5\u003e\n\u003cp\u003eDesigned to fit trailer hubs with a 1.99\" bore on 3.5K axles. Not compatible with EZ Lube spindles.\u003c\/p\u003e\n\n\u003ch5\u003eFeatures:\u003c\/h5\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRobust Protection:\u003c\/strong\u003e Shields hub bearings from dust, dirt, and contaminants.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNon-Grease Cap:\u003c\/strong\u003e Solid cap design for use on standard spindles without grease fittings.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSteel Construction:\u003c\/strong\u003e Built from corrosion-resistant steel for long service life.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEasy to Install:\u003c\/strong\u003e Presses securely into place with standard tools.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch5\u003eInterchangeable Part Numbers:\u003c\/h5\u003e\n\u003cul\u003e\n  \u003cli\u003e20-200\u003c\/li\u003e\n  \u003cli\u003eDC-200-2122099\u003c\/li\u003e\n  \u003cli\u003eDC 200\u003c\/li\u003e\n  \u003cli\u003eDexter 021-003-00\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch5\u003eProduct Overview:\u003c\/h5\u003e\n\u003cp\u003eThis 1.99\" dust cap is a reliable replacement for standard 3,500 lb trailer hubs. Its solid construction ensures dependable performance by keeping internal hub components clean and protected during use.\u003c\/p\u003e\n","brand":"HAULK DEPOT","offers":[{"title":"Default Title","offer_id":44584714404048,"sku":"35-DC","price":3.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0652\/0353\/6080\/files\/dust-cap-for-35k-hub-hd-8099984.png?v=1787604225"},{"product_id":"plastic-grease-oil-cap-for-12-000-15-000-lbs-hub","title":"OC-86510-16 - Plastic Oil\/Grease Cap – For 12K–15K Hubs | MT","description":"\u003cp\u003eThis heavy-duty plastic oil\/grease cap is designed for high-capacity trailer axles ranging from 12,000 to 15,000 lbs. Featuring a 4\" threaded outer diameter and 12 threads per inch, this cap delivers secure sealing performance in oil bath hub systems. Ideal for Dexter 10K HD to 15K axles, this cap includes an O-ring and rubber plug for a complete installation.\u003c\/p\u003e\n\u003ch5\u003eDetailed Information:\u003c\/h5\u003e\n\u003ctable style=\"width: 100%; border: 1px solid #ddd; border-collapse: collapse;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\"\u003eThread Diameter\u003c\/th\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003e4\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\"\u003eThread Count\u003c\/th\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003e12 TPI\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\"\u003eMaterial\u003c\/th\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003ePlastic\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\"\u003eAxle Rating\u003c\/th\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003e12,000–15,000 lbs (Also fits 10K HD)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch5\u003eFitting:\u003c\/h5\u003e\n\u003cp\u003eDesigned for use with Dexter 10K HD to 15K oil bath axle hubs. Replaces Dexter oil cap part #21-36. Not compatible with Dexter 10K General Duty axles manufactured in 2009 or later (part #21-88).\u003c\/p\u003e\n\u003ch5\u003eFeatures:\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eComplete Solution:\u003c\/strong\u003e Includes oil cap, rubber plug, and O-ring for a full replacement.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeavy-Duty Compatibility:\u003c\/strong\u003e Supports high-load axles in industrial and commercial trailer applications.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSecure Fit:\u003c\/strong\u003e Threaded design provides reliable sealing and helps retain lubrication.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDurable Construction:\u003c\/strong\u003e Made from impact- and oil-resistant plastic for long service life.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5\u003eInterchangeable Part Numbers:\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003eOC-86510-16-LOTOF2\u003c\/li\u003e\n\u003cli\u003eOC-86510-16\u003c\/li\u003e\n\u003cli\u003e21-36\u003c\/li\u003e\n\u003cli\u003eK71-148-00\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5\u003eProduct Overview:\u003c\/h5\u003e\n\u003cp\u003eThis 4\" threaded plastic oil\/grease cap is a critical component for maintaining proper lubrication in 12K–15K trailer hubs. Designed for Dexter HD axle systems, it ensures effective sealing and ease of service with its included plug and O-ring. A reliable replacement solution for demanding towing and transport environments.\u003c\/p\u003e","brand":"MAT","offers":[{"title":"Default Title","offer_id":44584717320400,"sku":"1215-GO-CPMAT","price":28.0,"currency_code":"USD","in_stock":false}]},{"product_id":"plastic-grease-oil-cap-for-6-000-8-000-lbs-hub-dexter","title":"21-35-KIT - Plastic Oil\/Grease Cap – For 6K–8K Hubs","description":"\u003cp\u003eThis complete oil\/grease cap kit is engineered for 6,000–8,000 lb Dexter-style trailer hubs with 2.875\" screw-in threads. It also fits select 9,000 lb Dexter axles manufactured before October 1989. Designed for oil bath applications, the kit includes all essential components for a full replacement, ensuring reliable performance and a leak-resistant seal.\u003c\/p\u003e\n\n\u003ch5\u003eDetailed Information:\u003c\/h5\u003e\n\u003ctable style=\"width:100%; border: 1px solid #ddd; border-collapse: collapse;\"\u003e\n  \u003ctr\u003e\n    \u003cth style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\"\u003eThread Diameter\u003c\/th\u003e\n    \u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003e2.875\" (2-7\/8\")\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003cth style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\"\u003eThread Count\u003c\/th\u003e\n    \u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003e12 Threads\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003cth style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\"\u003eMaterial\u003c\/th\u003e\n    \u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003ePlastic + Rubber Components\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003cth style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\"\u003eAxle Rating\u003c\/th\u003e\n    \u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003e6,000–8,000 lbs (also fits select 9K)\u003c\/td\u003e\n  \u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch5\u003eFitting:\u003c\/h5\u003e\n\u003cp\u003eDesigned for Dexter 6K and 8K threaded oil bath hubs, and compatible with 9K axles manufactured before October 1989. Direct replacement for Dexter® 021-029-00 and related caps. Ideal for maintaining proper lubrication and protecting internal hub components.\u003c\/p\u003e\n\n\u003ch5\u003eFeatures:\u003c\/h5\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eComplete Kit:\u003c\/strong\u003e Includes (2) thread-in oil caps, (2) rubber plugs, and (2) O-rings for a full replacement solution.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eReliable Performance:\u003c\/strong\u003e High-quality materials offer long service life under demanding road conditions.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOEM Compatibility:\u003c\/strong\u003e Matches Dexter specifications for direct replacement and proper sealing.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEffortless Installation:\u003c\/strong\u003e Threaded design allows for quick and secure assembly without special tools.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch5\u003eInterchangeable Part Numbers:\u003c\/h5\u003e\n\u003cul\u003e\n  \u003cli\u003eK71-038-00\u003c\/li\u003e\n  \u003cli\u003e021-029-00\u003c\/li\u003e\n  \u003cli\u003e27-373\u003c\/li\u003e\n  \u003cli\u003e21-35 KIT\u003c\/li\u003e\n  \u003cli\u003e21-35-KIT\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch5\u003eProduct Overview:\u003c\/h5\u003e\n\u003cp\u003eThis plastic grease\/oil cap kit is tailored for Dexter-style screw-in oil bath hubs rated for 6K–8K axles. With full component coverage and reliable sealing, it provides an effective solution for maintaining oil bath systems and preventing lubricant loss or contamination.\u003c\/p\u003e\n","brand":"HAULK DEPOT","offers":[{"title":"Default Title","offer_id":44584717353168,"sku":"8PL-GO-CP","price":23.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0652\/0353\/6080\/files\/plastic-oilgrease-cap-for-6k8k-hubs-9337000.png?v=1787604379"},{"product_id":"plastic-grease-oil-cap-for-6-000-8-000-lbs-hub-haulk-depot","title":"Plastic Oil\/Grease Cap – For 6K–8K Hubs | HD","description":"\u003cp\u003eThis plastic oil\/grease cap is designed for threaded oil bath hubs rated from 6,000 to 8,000 lbs. With a 2-7\/8\" outer thread diameter, it offers wide compatibility across Dexter and other trailer hub systems, including older 9K axles. The cap is ideal for maintaining proper lubrication in oil bath configurations and includes a rubber plug and O-ring for a complete installation.\u003c\/p\u003e\n\n\u003ch5\u003eDetailed Information:\u003c\/h5\u003e\n\u003ctable style=\"width:100%; border: 1px solid #ddd; border-collapse: collapse;\"\u003e\n  \u003ctr\u003e\n    \u003cth style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\"\u003eThread Diameter\u003c\/th\u003e\n    \u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003e2.875\" (2-7\/8\")\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003cth style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\"\u003eMaterial\u003c\/th\u003e\n    \u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003eHigh-Density Plastic\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003cth style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\"\u003eAxle Rating\u003c\/th\u003e\n    \u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003e6,000–8,000 lbs (also fits some 9,000 lbs)\u003c\/td\u003e\n  \u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch5\u003eFitting:\u003c\/h5\u003e\n\u003cp\u003eCompatible with Dexter drums such as 8-219, 8-232, 8-285, and 8-286. Replaces Dexter oil caps #23-29 and #21-35. Also fits certain 9K axles manufactured before October 1, 1989. Designed for screw-in installation on oil bath hubs with 2.875\" threads.\u003c\/p\u003e\n\n\u003ch5\u003eFeatures:\u003c\/h5\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWide Compatibility:\u003c\/strong\u003e Fits a range of Dexter and other hub models for 6K–8K axle systems.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLightweight and Durable:\u003c\/strong\u003e Constructed from tough plastic to withstand exposure to oil, heat, and road debris.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eComplete Setup:\u003c\/strong\u003e Includes rubber plug and O-ring for a secure, leak-resistant seal.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEasy Maintenance:\u003c\/strong\u003e Rubber access port allows convenient lubrication checks and refills.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch5\u003eInterchangeable Part Numbers:\u003c\/h5\u003e\n\u003cul\u003e\n  \u003cli\u003eOC-86580-268\u003c\/li\u003e\n  \u003cli\u003e8-219\u003c\/li\u003e\n  \u003cli\u003e8-232\u003c\/li\u003e\n  \u003cli\u003e8-285\u003c\/li\u003e\n  \u003cli\u003e8-286\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch5\u003eProduct Overview:\u003c\/h5\u003e\n\u003cp\u003eThis 2.875\" threaded plastic grease\/oil cap is a reliable replacement solution for Dexter-style oil bath hubs. Whether you're maintaining a 6K, 7K, 8K, or pre-1989 9K axle, this cap ensures proper sealing and lubrication to extend the life of your hub components.\u003c\/p\u003e\n","brand":"HAULK DEPOT","offers":[{"title":"Default Title","offer_id":44584717385936,"sku":"8PL-GO-CPHD","price":17.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0652\/0353\/6080\/files\/plastic-oilgrease-cap-for-6k8k-hubs-hd-8486359.png?v=1787604383"},{"product_id":"plastic-grease-oil-cap-for-9-000-10-000-lbs-hub-dexter","title":"21-88 - Plastic Oil\/Grease Cap – For 9K–10K GD Hubs | DXT","description":"\u003cp\u003eThis heavy-duty plastic oil\/grease cap kit is designed for Dexter 9,000–10,000 lb General Duty (GD) axles, providing a reliable sealing solution for oil bath hub systems. With a 3.5\" threaded diameter and complete installation kit included, this cap ensures long-lasting protection and easy maintenance for high-capacity trailer hubs.\u003c\/p\u003e\n\n\u003ch5\u003eDetailed Information:\u003c\/h5\u003e\n\u003ctable style=\"width:100%; border: 1px solid #ddd; border-collapse: collapse;\"\u003e\n  \u003ctr\u003e\n    \u003cth style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\"\u003eOverall Diameter\u003c\/th\u003e\n    \u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003e3.89\"\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003cth style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\"\u003eThread Diameter\u003c\/th\u003e\n    \u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003e3.5\"\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003cth style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\"\u003eInner Diameter\u003c\/th\u003e\n    \u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003e3.1\"\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003cth style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\"\u003eThread Count\u003c\/th\u003e\n    \u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003e12\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003cth style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\"\u003eAxle Rating\u003c\/th\u003e\n    \u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003e9,000–10,000 lbs (GD)\u003c\/td\u003e\n  \u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch5\u003eFitting:\u003c\/h5\u003e\n\u003cp\u003eFits Dexter 9K, 10K GD, and #13G axles manufactured after July 2009. Compatible with drum models 8-415 (after July 2009) and 8-430 (after April 2013). Replaces Dexter® oil cap part number 021-088-00.\u003c\/p\u003e\n\n\u003ch5\u003eFeatures:\u003c\/h5\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eComprehensive Kit:\u003c\/strong\u003e Includes oil cap, rubber plug, and O-ring for a complete and secure seal.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHigh-Quality Materials:\u003c\/strong\u003e Built from durable plastic for long-lasting use in oil bath systems.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOEM Compatibility:\u003c\/strong\u003e Designed to match Dexter specs for a direct-fit replacement.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLeak-Resistant Design:\u003c\/strong\u003e Provides tight sealing to protect bearings and prevent oil loss.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch5\u003eInterchangeable Part Numbers:\u003c\/h5\u003e\n\u003cul\u003e\n  \u003cli\u003eK71-704-2\u003c\/li\u003e\n  \u003cli\u003e021-088-00\u003c\/li\u003e\n  \u003cli\u003e21-88\u003c\/li\u003e\n  \u003cli\u003e0910OCAP2188-NS\u003c\/li\u003e\n  \u003cli\u003eKC-21-88\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch5\u003eProduct Overview:\u003c\/h5\u003e\n\u003cp\u003eThis 3.5\" plastic screw-in oil\/grease cap kit is purpose-built for 9K–10K Dexter General Duty axles. With wide compatibility, rugged design, and all essential components included, it ensures efficient maintenance and long-term reliability for your high-capacity trailer system.\u003c\/p\u003e\n","brand":"DEXTER","offers":[{"title":"Default Title","offer_id":44584717451472,"sku":"10PL-GO-CPDXR","price":28.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0652\/0353\/6080\/files\/plastic-oilgrease-cap-for-9k10k-gd-hubs-dxt-6317382.png?v=1787604388"},{"product_id":"removal-installation-oil-cap-wrench-for-2-1-2-hex-oil-caps","title":"SC-212 - Oil Cap Wrench – For 2-1\/2\" Hex Caps – Fits Dexter 21-36 \/ 21-88 | DXT","description":"\u003cp\u003eThis heavy-duty oil cap wrench is designed for easy removal and installation of 2-1\/2\" hex oil caps, including Dexter part numbers 21-36 and 21-88. Whether you're performing routine checks or full service, this precision-fit tool makes hub maintenance faster, safer, and more efficient.\u003c\/p\u003e\n\n\u003ch5\u003eDetailed Information:\u003c\/h5\u003e\n\u003ctable style=\"width:100%; border: 1px solid #ddd; border-collapse: collapse;\"\u003e\n  \u003ctr\u003e\n    \u003cth style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\"\u003eTool Type\u003c\/th\u003e\n    \u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003eOil Cap Removal\/Installation Wrench\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003cth style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\"\u003eCap Compatibility\u003c\/th\u003e\n    \u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003e2-1\/2\" Hex Oil Caps\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003cth style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\"\u003eFits Oil Cap Models\u003c\/th\u003e\n    \u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003eDexter 21-36, Dexter 21-88\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003cth style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\"\u003eConstruction\u003c\/th\u003e\n    \u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003eDurable Steel or Alloy Body\u003c\/td\u003e\n  \u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch5\u003eFitting:\u003c\/h5\u003e\n\u003cp\u003eDesigned to work with standard 2.5\" hex-style oil caps on Dexter trailer axle hubs. Ideal for both shop and field use, this wrench ensures a secure grip during oil cap removal or tightening procedures.\u003c\/p\u003e\n\n\u003ch5\u003eFeatures:\u003c\/h5\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePrecision Fit:\u003c\/strong\u003e Securely grips 2-1\/2\" hex caps without slipping or damage.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTime-Saving Tool:\u003c\/strong\u003e Speeds up hub maintenance, oil changes, and cap inspections.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHeavy-Duty Build:\u003c\/strong\u003e Engineered for frequent use in commercial and service environments.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEasy to Handle:\u003c\/strong\u003e Ergonomic design allows for quick, controlled use in tight spaces.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch5\u003eInterchangeable Part Numbers:\u003c\/h5\u003e\n\u003cul\u003e\n  \u003cli\u003eSC-212\u003c\/li\u003e\n  \u003cli\u003eRED-SC-212\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch5\u003eProduct Overview:\u003c\/h5\u003e\n\u003cp\u003eThe Oil Cap Wrench for 2-1\/2\" hex caps is the ideal tool for mechanics and trailer operators looking to streamline hub oil servicing. Compatible with Dexter’s most common oil caps (21-36 and 21-88), this wrench delivers strength, precision, and convenience in one essential maintenance tool.\u003c\/p\u003e\n","brand":"DEXTER","offers":[{"title":"Default Title","offer_id":44584717844688,"sku":"OC-WCH","price":28.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0652\/0353\/6080\/files\/oil-cap-wrench-for-2-12-hex-caps-fits-dexter-21-36-21-88-dxt-2476899.png?v=1787604394"},{"product_id":"aluminum-grease-oil-cap-fortress-bolt-on-for-9-000-12-000-lbs-hub-dexter","title":"K21-259-00 - Aluminum Oil\/Grease Cap – Fortress Bolt-On – For 9K–12K Hubs | DXT","description":"\u003cp\u003eThis Fortress-series aluminum bolt-on cap kit is designed to upgrade Dexter 9,000–12,000 lb axles with a more durable and serviceable oil bath hub system. Built from high-strength aluminum, this cap offers superior protection and ease of maintenance. The complete bolt-on design replaces traditional press-fit caps, providing secure sealing and long-term reliability.\u003c\/p\u003e\n\n\u003ch5\u003eDetailed Information:\u003c\/h5\u003e\n\u003ctable style=\"width:100%; border: 1px solid #ddd; border-collapse: collapse;\"\u003e\n  \u003ctr\u003e\n    \u003cth style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\"\u003eAxle Rating\u003c\/th\u003e\n    \u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003e9,000–12,000 lbs\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003cth style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\"\u003eMount Style\u003c\/th\u003e\n    \u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003eBolt-On\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003cth style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\"\u003eMaterial\u003c\/th\u003e\n    \u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003eAluminum Alloy\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003cth style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\"\u003eApplication\u003c\/th\u003e\n    \u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003eOil Bath Hub Systems\u003c\/td\u003e\n  \u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch5\u003eFitting:\u003c\/h5\u003e\n\u003cp\u003eEngineered to convert Dexter 9K–12K axles to a Fortress bolt-on style hub cap. Direct replacement for OEM part #021-259-00. Compatible with oil bath hub assemblies and ideal for fleet upgrades or heavy-duty service environments.\u003c\/p\u003e\n\n\u003ch5\u003eFeatures:\u003c\/h5\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFortress Bolt-On Design:\u003c\/strong\u003e Replaces press-fit caps with a bolt-on system for easier access and improved reliability.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDurable Aluminum Cap:\u003c\/strong\u003e Built to handle demanding use with superior corrosion resistance.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eComplete Kit:\u003c\/strong\u003e Includes cap, gasket, fill plug, rubber logo plug, and hardware for installation.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eService-Friendly:\u003c\/strong\u003e Makes oil inspection, draining, and refilling simpler with bolt-on accessibility.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOEM Dexter Fit:\u003c\/strong\u003e Manufactured to meet Dexter's exacting specs for seamless compatibility.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch5\u003eInterchangeable Part Numbers:\u003c\/h5\u003e\n\u003cul\u003e\n  \u003cli\u003eK21-259-00\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch5\u003eProduct Overview:\u003c\/h5\u003e\n\u003cp\u003eThe Aluminum Fortress Bolt-On Oil Cap Kit is a high-performance upgrade for Dexter 9K–12K axles. With its bolt-on design and rugged build, it offers improved maintenance access and long-lasting protection for oil bath hub systems. Ideal for fleets, heavy trailers, or service conversions seeking durability and ease of upkeep.\u003c\/p\u003e\n","brand":"DEXTER","offers":[{"title":"Default Title","offer_id":44584722268368,"sku":"912AL-GO-CPDXR","price":50.71,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0652\/0353\/6080\/files\/aluminum-oilgrease-cap-fortress-bolt-on-for-9k12k-hubs-dxt-2949548.png?v=1787604827"},{"product_id":"mat-dust-cap-for-7-000-lbs-hub","title":"20-275L - Dust Cap – With Rubber Plug – For 7K–8K Hubs | MT","description":"\u003cp\u003eThis heavy-duty dust cap is designed for 7,000–8,000 lb trailer hubs and features a 2.725\" outer diameter and built-in plug for use with greased hubs. Crafted from 22-gauge zinc-coated steel, it offers superior protection against road grime, moisture, and debris.\u003c\/p\u003e\n\n\u003ch5\u003eDetailed Information:\u003c\/h5\u003e\n\u003ctable style=\"width:100%; border: 1px solid #ddd; border-collapse: collapse;\"\u003e\n  \u003ctr\u003e\n    \u003cth style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\"\u003eOuter Diameter\u003c\/th\u003e\n    \u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003e2.725\"\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003cth style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\"\u003eHeight\u003c\/th\u003e\n    \u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003e1.525\"\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003cth style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\"\u003ePlug Diameter\u003c\/th\u003e\n    \u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003e1.18\"\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003cth style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\"\u003eMaterial\u003c\/th\u003e\n    \u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003e22-Gauge Zinc-Coated Steel\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003cth style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\"\u003eAxle Rating\u003c\/th\u003e\n    \u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003e5,000–8,000 lbs\u003c\/td\u003e\n  \u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch5\u003eFitting:\u003c\/h5\u003e\n\u003cp\u003eCompatible with most 7K–8K trailer axles from leading manufacturers such as Dexter, Lippert, TK, Texas Pride, and Rockwell American. Designed for use with lubed hubs. Installs using a standard drive-in method.\u003c\/p\u003e\n\n\u003ch5\u003eFeatures:\u003c\/h5\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHeavy-Duty Protection:\u003c\/strong\u003e Built to withstand tough road conditions and shield internal components from damage.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eZinc-Plated Finish:\u003c\/strong\u003e Resists corrosion and extends service life in harsh environments.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSecure Installation:\u003c\/strong\u003e Drive-in design ensures a tight and lasting seal.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eIntegrated Plug:\u003c\/strong\u003e Allows access to grease fittings for easy maintenance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch5\u003eInterchangeable Part Numbers:\u003c\/h5\u003e\n\u003cul\u003e\n  \u003cli\u003e20-275L\u003c\/li\u003e\n  \u003cli\u003eTRP-DC-275L\u003c\/li\u003e\n  \u003cli\u003eDC-275L\u003c\/li\u003e\n  \u003cli\u003eDC-275LK-2\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch5\u003eProduct Overview:\u003c\/h5\u003e\n\u003cp\u003eThis 2.725\" OD dust cap is ideal for maintaining the reliability of your 7K–8K trailer axle hubs. It prevents contaminants from entering the hub assembly and supports long-term performance by sealing in lubrication and shielding out debris.\u003c\/p\u003e\n","brand":"MAT","offers":[{"title":"Default Title","offer_id":44587829625040,"sku":"7-DC","price":4.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0652\/0353\/6080\/files\/dust-cap-with-rubber-plug-for-7k8k-hubs-mt-1018544.jpg?v=1787604882"},{"product_id":"dust-cap-for-6-000-lbs-hub","title":"122064 - Dust Cap – With Rubber Plug – For 5.2K–6K Axles | LPT","description":"\u003cp\u003eThis Lippert-style dust cap is designed for 5,200–6,000 lb axle hubs and features a 2.45\" outer diameter. It includes a removable rubber plug for easy lubrication access on EZ Lube-style spindles, making maintenance quick and mess-free.\u003c\/p\u003e\n\u003ch5\u003eDetailed Information:\u003c\/h5\u003e\n\u003ctable style=\"width: 100%; border: 1px solid #ddd; border-collapse: collapse;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\"\u003eOuter Diameter\u003c\/th\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003e2.45\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\"\u003eHeight\u003c\/th\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003e1.5\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\"\u003eMaterial\u003c\/th\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003eSteel Cap + Rubber Plug\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\"\u003eAxle Rating\u003c\/th\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003e5,200–6,000 lbs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch5\u003eFitting:\u003c\/h5\u003e\n\u003cp\u003eFits trailer hubs with a 2.45\" bore. Compatible with EZ Lube spindles featuring a grease zerk. The rubber plug allows direct access for adding grease without removing the cap.\u003c\/p\u003e\n\u003ch5\u003eFeatures:\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eGrease Access Port:\u003c\/strong\u003e Rubber plug allows quick access to zerk fittings for hassle-free bearing maintenance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDurable Build:\u003c\/strong\u003e Steel cap resists impact and road wear while maintaining a secure fit.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSecure Fitment:\u003c\/strong\u003e Sized precisely for 2.45\" hub bores on 5.2K–6K trailer axles.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRemovable Insert:\u003c\/strong\u003e Rubber plug can be replaced independently as needed.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5\u003eInterchangeable Part Numbers:\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003e2023134662\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-sheets-root=\"1\"\u003e122064\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5\u003eProduct Overview:\u003c\/h5\u003e\n\u003cp\u003ePerfect for trailers with EZ Lube-style axles, this dust cap offers convenience and protection in one unit. The steel body shields bearings from external contaminants, while the rubber plug simplifies your routine maintenance workflow.\u003c\/p\u003e","brand":"LIPPERT","offers":[{"title":"Default Title","offer_id":44607200755920,"sku":"6-DC","price":4.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0652\/0353\/6080\/files\/oil-cap-gasket-for-fortress-bolt-on-cap-for-9k12k-hubs-dxt-6255953.png?v=1787604951"},{"product_id":"aluminum-grease-oil-cap-fortress-bolt-on-aluminum-cap-only-for-9-000-12-000-lbs-hub-dexter","title":"021-259-00 - Aluminum Oil\/Grease Cap – Fortress Bolt-On (Cap Only) – For 9K–12K Hubs | DXT","description":"\u003cp\u003eThis is a standalone Fortress-series aluminum bolt-on hub cap, designed for Dexter 9,000–12,000 lb oil bath axle hubs. Built from corrosion-resistant aluminum alloy, it replaces the cap only—ideal for servicing or replacing damaged units without needing a full kit.\u003c\/p\u003e\n\n\u003ch5\u003eDetailed Information:\u003c\/h5\u003e\n\u003ctable style=\"width:100%; border: 1px solid #ddd; border-collapse: collapse;\"\u003e\n  \u003ctr\u003e\n    \u003cth style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\"\u003eAxle Rating\u003c\/th\u003e\n    \u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003e9,000–12,000 lbs\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003cth style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\"\u003eMount Style\u003c\/th\u003e\n    \u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003eBolt-On\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003cth style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\"\u003eMaterial\u003c\/th\u003e\n    \u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003eAluminum Alloy\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003cth style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\"\u003eApplication\u003c\/th\u003e\n    \u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003eOil Bath Hub Systems\u003c\/td\u003e\n  \u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch5\u003eFitting:\u003c\/h5\u003e\n\u003cp\u003eDirect replacement for Dexter Fortress bolt-on aluminum cap (Part #021-259-00). Designed to fit Dexter 9K–12K oil bath axles equipped with the Fortress bolt pattern. Does not include hardware, gasket, or plug.\u003c\/p\u003e\n\n\u003ch5\u003eFeatures:\u003c\/h5\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHigh-Strength Aluminum:\u003c\/strong\u003e Corrosion-resistant and impact-tough for long-term use.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOEM Fit:\u003c\/strong\u003e Matches Dexter’s factory specs for Fortress bolt-on systems.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCap Only:\u003c\/strong\u003e Ideal for partial replacements—reuse existing hardware and plug.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFleet-Ready:\u003c\/strong\u003e Commonly stocked for in-field service or shop repairs.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch5\u003eInterchangeable Part Numbers:\u003c\/h5\u003e\n\u003cul\u003e\n  \u003cli\u003e021-259-00\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch5\u003eProduct Overview:\u003c\/h5\u003e\n\u003cp\u003eThis aluminum Fortress bolt-on cap is built for 9K–12K Dexter axles. As a cap-only replacement, it’s ideal for restoring hub protection without purchasing a full kit. Whether you're upgrading damaged components or stocking spares, this OEM-quality cap ensures lasting performance in oil bath systems.\u003c\/p\u003e\n","brand":"DEXTER","offers":[{"title":"Default Title","offer_id":44607201673424,"sku":"912AL-GO-CAP-DXR","price":49.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0652\/0353\/6080\/files\/aluminum-oilgrease-cap-fortress-bolt-on-cap-only-for-9k12k-hubs-dxt-7118375.png?v=1787604994"},{"product_id":"bolt-on-oil-cap-gasket-only-dexter","title":"010-500-00 - Oil Cap Gasket – For Fortress Bolt-On Cap – For 9K–12K Hubs | DXT","description":"\u003cp\u003eThis is a replacement oil cap gasket designed for Dexter Fortress-style bolt-on aluminum hub caps. It ensures a secure seal between the hub face and the cap, preventing leaks in oil bath systems. Ideal for maintenance, replacement, or restocking service parts.\u003c\/p\u003e\n\n\u003ch5\u003eDetailed Information:\u003c\/h5\u003e\n\u003ctable style=\"width:100%; border: 1px solid #ddd; border-collapse: collapse;\"\u003e\n  \u003ctr\u003e\n    \u003cth style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\"\u003ePart Type\u003c\/th\u003e\n    \u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003eBolt-On Cap Gasket\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003cth style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\"\u003eAxle Rating\u003c\/th\u003e\n    \u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003e9,000–12,000 lbs\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003cth style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\"\u003eCompatibility\u003c\/th\u003e\n    \u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003eDexter Fortress Bolt-On Caps\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003cth style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\"\u003eMaterial\u003c\/th\u003e\n    \u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003eOil-Resistant Gasket Material\u003c\/td\u003e\n  \u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch5\u003eFitting:\u003c\/h5\u003e\n\u003cp\u003eDesigned to fit Dexter aluminum Fortress bolt-on hub caps (e.g., part #021-259-00). Intended for use on 9K–12K Dexter oil bath hubs. Simple replacement with bolt-on reassembly.\u003c\/p\u003e\n\n\u003ch5\u003eFeatures:\u003c\/h5\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLeak Protection:\u003c\/strong\u003e Creates a secure seal between cap and hub face to prevent oil loss.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHigh Durability:\u003c\/strong\u003e Made from premium, oil-resistant gasket material for long-lasting performance.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOEM Compatibility:\u003c\/strong\u003e Matches Dexter factory specifications for Fortress bolt-on hub caps.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eService Part:\u003c\/strong\u003e Ideal for repairs, maintenance, or rebuilds without replacing the full cap assembly.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch5\u003eInterchangeable Part Numbers:\u003c\/h5\u003e\n\u003cul\u003e\n  \u003cli\u003e010-500-00\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch5\u003eProduct Overview:\u003c\/h5\u003e\n\u003cp\u003eThis Dexter bolt-on oil cap gasket is a critical component in maintaining a proper seal on 9K–12K oil bath hubs. Whether replacing a worn gasket or rebuilding a hub assembly, this part ensures long-term oil retention and system integrity for your trailer axle.\u003c\/p\u003e\n","brand":"DEXTER","offers":[{"title":"Default Title","offer_id":44607201706192,"sku":"912-GSKT-DXR","price":5.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0652\/0353\/6080\/files\/oil-cap-gasket-for-fortress-bolt-on-cap-for-9k12k-hubs-dxt-6329064.png?v=1787604997"},{"product_id":"aluminum-grease-oil-cap-for-10-000-16-000-lbs-hub-valcrum","title":"ST-400L - Aluminum Oil\/Grease Cap – 4\" Thread – For 10K–16K Hubs | VLCRM","description":"\u003cp\u003eThe Valcrum ST-400L aluminum hub cap is engineered for 10,000–16,000 lb trailer axles, offering a premium replacement for traditional plastic oil\/grease caps. With a 4\" machined thread and a rugged aluminum alloy body, this cap supports both grease-packed and oil bath systems. Its integrated oil level sight window, magnetic vent plug, and drain\/fill ports make it ideal for high-performance, service-friendly applications.\u003c\/p\u003e\n\n\u003ch5\u003eDetailed Information:\u003c\/h5\u003e\n\u003ctable style=\"width:100%; border: 1px solid #ddd; border-collapse: collapse;\"\u003e\n  \u003ctr\u003e\n    \u003cth style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\"\u003eThread Diameter\u003c\/th\u003e\n    \u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003e4.00\"\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003cth style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\"\u003eThread Type\u003c\/th\u003e\n    \u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003eMachined Screw-In\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003cth style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\"\u003eMaterial\u003c\/th\u003e\n    \u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003eAluminum Alloy\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003cth style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\"\u003eAxle Rating\u003c\/th\u003e\n    \u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003e10,000–16,000 lbs\u003c\/td\u003e\n  \u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch5\u003eFitting:\u003c\/h5\u003e\n\u003cp\u003eDesigned to fit Lippert and Dexter hubs with 10K–16K capacity. Replaces Lippert 693935 and Valcrum ST-400 (produced after 08\/2019). Compatible with both grease and oil bath hub configurations. Uses 4\" standard threads and installs using the included hardware.\u003c\/p\u003e\n\n\u003ch5\u003eFeatures:\u003c\/h5\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePremium Aluminum Construction:\u003c\/strong\u003e Durable and corrosion-resistant for long-lasting performance.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eIntegrated Sight Window:\u003c\/strong\u003e Allows visual monitoring of oil level without removing the cap.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMagnetic Vent Plug:\u003c\/strong\u003e Captures metal particles to help protect internal axle components.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eService Ports:\u003c\/strong\u003e Built-in drain and fill ports for easy fluid maintenance.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eComplete Kit:\u003c\/strong\u003e Includes gasket, O-ring, fill plug, vent plug, retainer ring, screws, and lens.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch5\u003eKit Contents:\u003c\/h5\u003e\n\u003cul\u003e\n  \u003cli\u003e(1) Hub Cap\u003c\/li\u003e\n  \u003cli\u003e(1) Oil Level Lens\u003c\/li\u003e\n  \u003cli\u003e(1) Retainer Ring\u003c\/li\u003e\n  \u003cli\u003e(1) Foam Gasket\u003c\/li\u003e\n  \u003cli\u003e(1) Oil Cap Gasket\u003c\/li\u003e\n  \u003cli\u003e(1) Magnetic Vent Plug\u003c\/li\u003e\n  \u003cli\u003e(1) 1\/8\"-27 NPTF Fill Plug\u003c\/li\u003e\n  \u003cli\u003e(1) O-Ring\u003c\/li\u003e\n  \u003cli\u003e(6) Torx Screws\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch5\u003eInterchangeable Part Numbers:\u003c\/h5\u003e\n\u003cul\u003e\n  \u003cli\u003eST-400L\u003c\/li\u003e\n  \u003cli\u003eLippert 693935\u003c\/li\u003e\n  \u003cli\u003eST-400 (Post 08\/2019)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch5\u003eProduct Overview:\u003c\/h5\u003e\n\u003cp\u003eThe Valcrum ST-400L is a high-performance, 4\" universal aluminum hub cap for 10K–16K axles. Designed to outlast plastic alternatives, it features a visible oil window, magnetic debris filtration, and easy-access fluid ports—all in a rugged, service-ready form. Perfect for commercial trailers and fleets requiring reliable, long-term axle protection.\u003c\/p\u003e\n","brand":"VALCRUM","offers":[{"title":"Default Title","offer_id":44607201837264,"sku":"1016-GO-CP-VLM","price":50.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0652\/0353\/6080\/files\/suspension-equalizer-kit-18-38-for-10k-slipper-springs-hd-7200173.png?v=1787604900"},{"product_id":"plastic-oil-grease-cap-4-threaded-lexan-for-9k-15k-hubs-dxt","title":"21-36 - Plastic Oil\/Grease Cap – 4\" Threaded Lexan – For 9K–15K Hubs | DXT","description":"\u003cp\u003eThis clear Lexan plastic oil\/grease cap is a threaded replacement for Dexter 9K–15K axle hubs. With a 4.000\" outer diameter and durable see-through construction, it allows for easy oil level inspection in oil bath systems. Designed for screw-in installation, it fits a wide range of Dexter heavy-duty and general-duty axles, including 9K (post-Oct. 1989), 10K, 12K, and 15K models.\u003c\/p\u003e\n\u003ch5\u003eDetailed Information:\u003c\/h5\u003e\n\u003ctable style=\"width: 100%; border: 1px solid #ddd; border-collapse: collapse;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\"\u003eOuter Diameter\u003c\/th\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003e4.000\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\"\u003eMaterial\u003c\/th\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003eClear Lexan Plastic\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\"\u003eThread Style\u003c\/th\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003eScrew-In (Threaded)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\"\u003eAxle Rating\u003c\/th\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003e9,000–15,000 lbs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch5\u003eFitting:\u003c\/h5\u003e\n\u003cp\u003eFits Dexter 9K axles manufactured after October 1989, 10K general duty 2-piece hubs, and Dexter 10K HD to 15K oil bath hub assemblies. Uses O-ring #10-50 and oil cap plug #46-32 (sold separately).\u003c\/p\u003e\n\u003ch5\u003eFeatures:\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eClear Lexan Body:\u003c\/strong\u003e Provides visual access to check oil level without removing the cap.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh Load Compatibility:\u003c\/strong\u003e Suitable for use on 9K, 10K, 12K, and 15K trailer axles.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThreaded Design:\u003c\/strong\u003e 4\" screw-in style ensures a tight, leak-resistant seal.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM Fit:\u003c\/strong\u003e Direct replacement for Dexter 21-36 and 021-036 oil caps.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5\u003eInterchangeable Part Numbers:\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003e21-36\u003c\/li\u003e\n\u003cli\u003e021-036\u003c\/li\u003e\n\u003cli\u003e021-036-00\u003c\/li\u003e\n\u003cli\u003e7700030\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5\u003eProduct Overview:\u003c\/h5\u003e\n\u003cp\u003eThis 4\" OD clear Lexan threaded oil cap is a reliable replacement for Dexter heavy-duty axle hubs ranging from 9K to 15K. Built for durability and ease of inspection, it's a smart solution for fleets and trailers operating oil bath systems where visibility and performance matter.\u003c\/p\u003e","brand":"DEXTER","offers":[{"title":"Default Title","offer_id":44637357834448,"sku":"1215-GO-CPDXT","price":35.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0652\/0353\/6080\/files\/PICTURES_COMING_SOON.png?v=1787604192"},{"product_id":"aluminum-oil-grease-cap-fortress-threaded-for-10k-16k-hubs-3-75-o-d-dxt","title":"K21-304-00 - Aluminum Oil\/Grease Cap – Fortress Threaded – For 10K–16K Hubs (3.75\" O.D.) | DXT","description":"\u003cp\u003eThe Dexter Fortress threaded aluminum oil\/grease cap is designed for heavy-duty 10K–16K hubs. Built from cast aluminum with a black protective coating, it features a clear lens protected by a red retainer ring and a large side plug for easy fill or drain. This versatile cap can function as either a grease or oil cap, ensuring reliable bearing protection. Includes 1 cap, watertight O-ring seal, and plug.\u003c\/p\u003e\n\u003ch5\u003eDetailed Information:\u003c\/h5\u003e\n\u003ctable style=\"width: 100%; border: 1px solid #ddd; border-collapse: collapse;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\"\u003eAxle Capacity\u003c\/th\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003e10,000–16,000 lb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\"\u003eOverall Diameter\u003c\/th\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003e3.75\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\"\u003eMaterial\u003c\/th\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003eCast Aluminum with Black Coating\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\"\u003eSeal\u003c\/th\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003eWatertight O-ring \u0026amp; Gasket\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\"\u003eLens Protection\u003c\/th\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003eRed Retainer Ring\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\"\u003ePlug\u003c\/th\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003eLarge Side Plug for Easy Access\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch5\u003eFitting:\u003c\/h5\u003e\n\u003cp\u003eDirect replacement for Dexter, Rockwell, Valcrum, and AL-KO oil\/grease caps.\u003c\/p\u003e\n\u003ch5\u003eFeatures:\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDual Functionality:\u003c\/strong\u003e Works as both oil or grease cap.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnhanced Durability:\u003c\/strong\u003e Cast aluminum body with protective black coating.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLens Protection:\u003c\/strong\u003e Red retainer ring shields the clear viewing lens.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEasy Maintenance:\u003c\/strong\u003e Large side plug simplifies filling and draining.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSecure Fit:\u003c\/strong\u003e Threaded design with O-ring and gasket ensures a tight seal.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5\u003eInterchangeable Part Numbers:\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003eDexter: K71-859-00, 021-219-00, 021-229-00, K21-226-00, K21-304-00\u003c\/li\u003e\n\u003cli\u003eRockwell: 12001\u003c\/li\u003e\n\u003cli\u003eValcrum: ST-375-AM\u003c\/li\u003e\n\u003cli\u003eAL-KO: 568220, K568220\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5\u003eProduct Overview:\u003c\/h5\u003e\n\u003cp\u003eThis Fortress series threaded aluminum cap offers long-lasting protection and simplified maintenance for 10K–16K hubs. With a rugged design, versatile compatibility, and easy access for servicing, it ensures your trailer bearings remain properly lubricated and protected.\u003c\/p\u003e","brand":"DEXTER","offers":[{"title":"Default Title","offer_id":44695361355984,"sku":"1016AL-GO-CPDXR","price":40.68,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0652\/0353\/6080\/files\/aluminum-oilgrease-cap-fortress-threaded-for-10k16k-hubs-375-od-dxt-1011831.png?v=1787605165"},{"product_id":"plastic-oil-grease-cap-for-9k-10k-gd-hubs-mt","title":"21-88 - Plastic Oil\/Grease Cap – For 9K–10K GD Hubs | MT","description":"\u003cp\u003eThis heavy-duty plastic oil\/grease cap kit is designed for Dexter 9,000–10,000 lb General Duty (GD) axles, providing a reliable sealing solution for oil bath hub systems. With a 3.5\" threaded diameter and complete installation kit included, this cap ensures long-lasting protection and easy maintenance for high-capacity trailer hubs.\u003c\/p\u003e\n\n\u003ch5\u003eDetailed Information:\u003c\/h5\u003e\n\u003ctable style=\"width:100%; border: 1px solid #ddd; border-collapse: collapse;\"\u003e\n  \u003ctr\u003e\n    \u003cth style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\"\u003eOverall Diameter\u003c\/th\u003e\n    \u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003e3.89\"\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003cth style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\"\u003eThread Diameter\u003c\/th\u003e\n    \u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003e3.5\"\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003cth style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\"\u003eInner Diameter\u003c\/th\u003e\n    \u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003e3.1\"\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003cth style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\"\u003eThread Count\u003c\/th\u003e\n    \u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003e12\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003cth style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\"\u003eAxle Rating\u003c\/th\u003e\n    \u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003e9,000–10,000 lbs (GD)\u003c\/td\u003e\n  \u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch5\u003eFitting:\u003c\/h5\u003e\n\u003cp\u003eFits Dexter 9K, 10K GD, and #13G axles manufactured after July 2009. Compatible with drum models 8-415 (after July 2009) and 8-430 (after April 2013). Replaces Dexter® oil cap part number 021-088-00.\u003c\/p\u003e\n\n\u003ch5\u003eFeatures:\u003c\/h5\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eComprehensive Kit:\u003c\/strong\u003e Includes oil cap, rubber plug, and O-ring for a complete and secure seal.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHigh-Quality Materials:\u003c\/strong\u003e Built from durable plastic for long-lasting use in oil bath systems.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOEM Compatibility:\u003c\/strong\u003e Designed to match Dexter specs for a direct-fit replacement.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLeak-Resistant Design:\u003c\/strong\u003e Provides tight sealing to protect bearings and prevent oil loss.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch5\u003eInterchangeable Part Numbers:\u003c\/h5\u003e\n\u003cul\u003e\n  \u003cli\u003eK71-704-2\u003c\/li\u003e\n  \u003cli\u003e021-088-00\u003c\/li\u003e\n  \u003cli\u003e21-88\u003c\/li\u003e\n  \u003cli\u003e0910OCAP2188-NS\u003c\/li\u003e\n  \u003cli\u003eKC-21-88\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch5\u003eProduct Overview:\u003c\/h5\u003e\n\u003cp\u003eThis 3.5\" plastic screw-in oil\/grease cap kit is purpose-built for 9K–10K Dexter General Duty axles. With wide compatibility, rugged design, and all essential components included, it ensures efficient maintenance and long-term reliability for your high-capacity trailer system.\u003c\/p\u003e\n","brand":"MAT","offers":[{"title":"Default Title","offer_id":44742146916560,"sku":"10PL-GO-CPMT","price":25.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0652\/0353\/6080\/files\/21-88-plastic-oilgrease-cap-for-9k10k-gd-hubs-mt-3014538.png?v=1787605346"},{"product_id":"fortress-threaded-aluminum-oil-cap-10k-15k-axles-dxt","title":"K21-301-00 - Fortress Threaded Aluminum Oil Cap – 10K–15K Axles | DXT","description":"\u003cp\u003eThe Dexter K21-301-00 Fortress® Threaded Aluminum Oil Cap is a premium bearing protection solution designed for Dexter 10,000 lb to 15,000 lb trailer axles. Featuring a rugged cast aluminum body, reinforced viewing lens protection, and a large side fill\/drain plug, it simplifies maintenance while providing superior sealing and long-lasting durability for oil-lubricated hub systems.\u003c\/p\u003e\n\u003ch5\u003eDetailed Information:\u003c\/h5\u003e\n\u003ctable style=\"width: 100%; border: 1px solid #ddd; border-collapse: collapse;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\"\u003eProduct Type\u003c\/th\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003eThreaded Oil Cap\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\"\u003eSeries\u003c\/th\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003eFortress®\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\"\u003eAxle Capacity Compatibility\u003c\/th\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003e10,000 lb – 15,000 lb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\"\u003eMaterial\u003c\/th\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003eCast Aluminum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\"\u003eFinish\u003c\/th\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003eBlack Protective Coating\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\"\u003eLubrication Type\u003c\/th\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003eOil or Grease\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\"\u003eSeal Type\u003c\/th\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003eRubber O-Ring \u0026amp; Gasket\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\"\u003ePart Number\u003c\/th\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003eK21-301-00\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch5\u003eFitting:\u003c\/h5\u003e\n\u003cp\u003eDesigned for Dexter 10K–15K trailer axle hub assemblies utilizing threaded oil caps. Compatible with both oil bath and grease-lubricated Fortress® hub systems.\u003c\/p\u003e\n\u003ch5\u003eFeatures:\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFortress® Bearing Protection:\u003c\/strong\u003e Genuine Dexter threaded hub cap engineered for maximum bearing protection.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCast Aluminum Construction:\u003c\/strong\u003e Heavy-duty aluminum body provides exceptional durability and corrosion resistance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReinforced Viewing Lens Protection:\u003c\/strong\u003e Integrated retainer ring helps protect the clear inspection window from impact damage.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLarge Side Fill\/Drain Plug:\u003c\/strong\u003e Makes servicing and lubricant changes quicker and more convenient.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSuperior Sealing:\u003c\/strong\u003e Durable rubber O-ring and gasket help prevent leaks and contamination.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOil \u0026amp; Grease Compatible:\u003c\/strong\u003e Suitable for both oil bath and grease-lubricated hub applications.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBlack Protective Finish:\u003c\/strong\u003e Adds corrosion resistance for long service life in demanding environments.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5\u003eProduct Overview:\u003c\/h5\u003e\n\u003cp\u003eThe Dexter K21-301-00 Fortress® Threaded Aluminum Oil Cap offers advanced protection and simplified maintenance for heavy-duty trailer hub assemblies. Designed for 10K–15K axles, it combines rugged construction, enhanced sealing, and convenient servicing features to maximize bearing life and ensure dependable trailer performance.\u003c\/p\u003e","brand":"DEXTER","offers":[{"title":"Default Title","offer_id":45062834651344,"sku":"K21-301-00-DXT","price":38.74,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0652\/0353\/6080\/files\/k21-301-00-fortress-threaded-aluminum-oil-cap-10k-15k-axles-dxt-7191072.png?v=1787615942"},{"product_id":"plastic-oil-grease-cap-for-6k-8k-hubs-mat","title":"Plastic Oil\/Grease Cap – For 6K–8K Hubs | MAT","description":"\u003cp\u003eThis plastic oil\/grease cap is designed for threaded oil bath hubs rated from 6,000 to 8,000 lbs. With a 2-7\/8\" outer thread diameter, it offers wide compatibility across Dexter and other trailer hub systems, including older 9K axles. The cap is ideal for maintaining proper lubrication in oil bath configurations and includes a rubber plug and O-ring for a complete installation.\u003c\/p\u003e\n\n\u003ch5\u003eDetailed Information:\u003c\/h5\u003e\n\u003ctable style=\"width:100%; border: 1px solid #ddd; border-collapse: collapse;\"\u003e\n  \u003ctr\u003e\n    \u003cth style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\"\u003eThread Diameter\u003c\/th\u003e\n    \u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003e2.875\" (2-7\/8\")\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003cth style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\"\u003eMaterial\u003c\/th\u003e\n    \u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003eHigh-Density Plastic\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003cth style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\"\u003eAxle Rating\u003c\/th\u003e\n    \u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003e6,000–8,000 lbs (also fits some 9,000 lbs)\u003c\/td\u003e\n  \u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch5\u003eFitting:\u003c\/h5\u003e\n\u003cp\u003eCompatible with Dexter drums such as 8-219, 8-232, 8-285, and 8-286. Replaces Dexter oil caps #23-29 and #21-35. Also fits certain 9K axles manufactured before October 1, 1989. Designed for screw-in installation on oil bath hubs with 2.875\" threads.\u003c\/p\u003e\n\n\u003ch5\u003eFeatures:\u003c\/h5\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWide Compatibility:\u003c\/strong\u003e Fits a range of Dexter and other hub models for 6K–8K axle systems.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLightweight and Durable:\u003c\/strong\u003e Constructed from tough plastic to withstand exposure to oil, heat, and road debris.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eComplete Setup:\u003c\/strong\u003e Includes rubber plug and O-ring for a secure, leak-resistant seal.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEasy Maintenance:\u003c\/strong\u003e Rubber access port allows convenient lubrication checks and refills.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch5\u003eInterchangeable Part Numbers:\u003c\/h5\u003e\n\u003cul\u003e\n  \u003cli\u003eOC-86580-268\u003c\/li\u003e\n  \u003cli\u003e8-219\u003c\/li\u003e\n  \u003cli\u003e8-232\u003c\/li\u003e\n  \u003cli\u003e8-285\u003c\/li\u003e\n  \u003cli\u003e8-286\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch5\u003eProduct Overview:\u003c\/h5\u003e\n\u003cp\u003eThis 2.875\" threaded plastic grease\/oil cap is a reliable replacement solution for Dexter-style oil bath hubs. Whether you're maintaining a 6K, 7K, 8K, or pre-1989 9K axle, this cap ensures proper sealing and lubrication to extend the life of your hub components.\u003c\/p\u003e\n","brand":"HAULK DEPOT","offers":[{"title":"Default Title","offer_id":45074191220944,"sku":"8PL-GO-CPMT","price":17.93,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0652\/0353\/6080\/files\/plastic-oilgrease-cap-for-6k8k-hubs-hd-8486359.png?v=1787604383"},{"product_id":"k-183772-4-threaded-plastic-oil-grease-hub-cap-for-10k-12k-trailer-axles-lippert","title":"K-183772 - 4\" Threaded Plastic Oil \/ Grease Hub Cap – For 10K–12K Trailer Axles | LPT","description":"\u003cp\u003eThe Lippert K-183772 Plastic Oil\/Grease Cap is a heavy-duty replacement hub cap designed for compatible 10,000–12,000 lb trailer axle applications. Featuring a 4\" threaded mounting design, this cap helps protect the wheel bearing and lubrication system from dirt, moisture, and road debris while providing a secure enclosure for oil- or grease-lubricated hubs.\u003c\/p\u003e\n\n\u003ch5\u003eDetailed Information:\u003c\/h5\u003e\n\u003ctable style=\"width:100%; border:1px solid #ddd; border-collapse:collapse;\"\u003e\n  \u003ctr\u003e\n    \u003cth style=\"border:1px solid #ddd; padding:8px; text-align:left;\"\u003eProduct Type\u003c\/th\u003e\n    \u003ctd style=\"border:1px solid #ddd; padding:8px;\"\u003eOil \/ Grease Hub Cap\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003cth style=\"border:1px solid #ddd; padding:8px; text-align:left;\"\u003eBrand\u003c\/th\u003e\n    \u003ctd style=\"border:1px solid #ddd; padding:8px;\"\u003eLippert\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003cth style=\"border:1px solid #ddd; padding:8px; text-align:left;\"\u003ePart Number\u003c\/th\u003e\n    \u003ctd style=\"border:1px solid #ddd; padding:8px;\"\u003eK-183772\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003cth style=\"border:1px solid #ddd; padding:8px; text-align:left;\"\u003eMaterial\u003c\/th\u003e\n    \u003ctd style=\"border:1px solid #ddd; padding:8px;\"\u003ePlastic\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003cth style=\"border:1px solid #ddd; padding:8px; text-align:left;\"\u003eMounting Type\u003c\/th\u003e\n    \u003ctd style=\"border:1px solid #ddd; padding:8px;\"\u003eThreaded\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003cth style=\"border:1px solid #ddd; padding:8px; text-align:left;\"\u003eThread Size\u003c\/th\u003e\n    \u003ctd style=\"border:1px solid #ddd; padding:8px;\"\u003e4\"\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003cth style=\"border:1px solid #ddd; padding:8px; text-align:left;\"\u003eAxle Compatibility\u003c\/th\u003e\n    \u003ctd style=\"border:1px solid #ddd; padding:8px;\"\u003e10,000–12,000 lb Trailer Axles\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003cth style=\"border:1px solid #ddd; padding:8px; text-align:left;\"\u003eLubrication Compatibility\u003c\/th\u003e\n    \u003ctd style=\"border:1px solid #ddd; padding:8px;\"\u003eOil or Grease\u003c\/td\u003e\n  \u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch5\u003eFitting:\u003c\/h5\u003e\n\u003cp\u003eDesigned for compatible 10K–12K trailer axle hubs utilizing a 4\" threaded hub cap. Suitable for both oil-bath and grease lubrication applications. Verify the existing hub cap thread size and axle\/hub configuration before ordering.\u003c\/p\u003e\n\n\u003ch5\u003eFeatures:\u003c\/h5\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003e10K–12K Axle Compatibility:\u003c\/strong\u003e Designed for heavy-duty trailer axle applications.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e4\" Threaded Design:\u003c\/strong\u003e Provides secure installation onto compatible threaded hubs.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOil \u0026amp; Grease Compatible:\u003c\/strong\u003e Suitable for hubs using either lubrication system.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDurable Plastic Construction:\u003c\/strong\u003e Lightweight and resistant to corrosion.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHub Protection:\u003c\/strong\u003e Helps keep dirt, moisture, and road debris away from bearings and lubricant.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eReplacement Application:\u003c\/strong\u003e Ideal for replacing damaged, cracked, or worn hub caps.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHeavy-Duty Trailer Use:\u003c\/strong\u003e Suitable for equipment trailers, commercial trailers, flatbeds, and other heavy-duty applications.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch5\u003eProduct Overview:\u003c\/h5\u003e\n\u003cp\u003eThe Lippert K-183772 4\" Threaded Plastic Oil\/Grease Cap provides a dependable replacement solution for compatible 10,000–12,000 lb trailer axle hubs. Designed for both oil and grease applications, it helps protect critical wheel-end components while providing a secure, corrosion-resistant enclosure for the hub lubrication system.\u003c\/p\u003e","brand":"LIPPERT","offers":[{"title":"Default Title","offer_id":45113974358224,"sku":null,"price":49.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0652\/0353\/6080\/files\/k-183772-4-threaded-plastic-oil-grease-hub-cap-for-10k-12k-trailer-axles-lpt-1120233.jpg?v=1787616108"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0652\/0353\/6080\/collections\/oil-dust-caps-9750666.png?v=1754329549","url":"https:\/\/haulktrailerparts.com\/collections\/oil-dust-caps.oembed?page=2","provider":"HAULK DEPOT®","version":"1.0","type":"link"}