1 2
HAULK DEPOT

Trailer Oil Seal – 10-2875-08 – For 9K–10K Axles – BLK
SKU: TOS89BLK-HD
$19.55 USD $19.55 USD $27.37 USD
Sale 28.57% $7.82 USD (28.57%)
Shipping calculated at checkout.
👁️ [COUNT] visitors are currently viewing this product

The in-store price might differ from the online price listed above
In stock
Secure Checkout
Visa MasterCard American Express Discover G Pay

We want you to be completely satisfied with your purchase. That’s why we offer a hassle-free return policy within 30 days of delivery*. If your item is unused, in original packaging, and eligible for return, you can send it back for a refund or exchange.

*Some exclusions may apply

Some of our products are backed by a 1-year limited manufacturer warranty covering defects in materials and workmanship under normal use. If you experience any issues during this period, we’ll work with you to repair, replace, or resolve it according to warranty terms.*

*Proof of purchase required

Need it fast? We’ve got you covered. Orders confirmed before 3 PM Eastern Standard Time (Monday–Friday) are processed and shipped out the same business day. Orders placed after the cutoff will ship the next business day.

For assistance, please contact us at +1-607-477-7774

Our support team is available during regular business hours ONLY
Description

The 10-2875-08 black oil seal is a high-performance unitized seal designed for 9,000–10,000 lb Dexter General Duty axles. Engineered for use with oil-lubricated hub assemblies, this seal features a dual-action design: the inner lip remains stationary on the spindle while the outer casing rotates with the hub. With a 2.875" inner diameter and 3.880" outer diameter, it ensures secure sealing and extended component life in demanding trailer applications.

Detailed Information:
Inner Diameter (I.D.) 2.875 inches
Outer Diameter (O.D.) 3.880 inches
Fitting:

Compatible with 9K–10K Dexter General Duty axles using 12.25" x 3.375" drum brakes. Fits hub casting numbers: 9-44, 8-415, and 9-123.

Features:
  • Dual-Action Unitized Design: Inner seal remains fixed; outer rotates with hub, reducing friction and wear.
  • Oil Bath Compatible: Provides a secure seal for oil-lubricated hub systems.
  • Enhanced Durability: Helps maintain lubrication and protects against dirt and water intrusion.
  • Easy Replacement: Precision fit for common 9K/10K axle configurations.
Interchangeable Part Numbers:
  • DEXTER 010-051-00
  • NATIONAL 370150BG
  • OTCM OB2838051
  • TEXTRAIL 7700081
Product Overview:

The 10-2875-08 – Trailer Oil Seal (Black) – is designed to deliver reliable sealing performance for Dexter 9K and 10K oil bath axles. Its rugged unitized design minimizes maintenance by preventing leaks and extending the service life of your axle and hub components.
Trailer Oil Seal – 10-2875-08 – For 9K–10K Axles – BLK
11.gif

SIGN UP FOR OUR NEWSLETTER!

Learn about our products, weekly sales, discount codes and much more
logo5.png