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MAT

Drum ONLY – 10K Axle (Post - JULY 2009) | MT
SKU: 10D8123-MT
$145.00 USD $145.00 USD $189.00 USD
Sale 23.28% $44.00 USD (23.28%)
Shipping calculated at checkout.
In stock
Description

This heavy-duty replacement brake drum is built for Dexter-style general-duty 9,000–10,000 lb trailer axles manufactured after July 2009. Designed to support electric or hydraulic 12-1/4" x 3-3/8" brake assemblies, this drum delivers reliable braking performance across flatbeds, equipment haulers, and tandem axle trailers. Built from rugged steel and precision-machined for a perfect fit, it's ideal for demanding commercial applications.

Detailed Information:
Axle Capacity 9,000–10,000 lbs
Drum Capacity 5,000 lbs
Bolt Pattern 8 on 6.5"
Hub Pilot Diameter 4.75"
Drum Dimensions 12-1/4" (Diameter) x 3-3/8" (Width)
Brake Compatibility Electric and Hydraulic, Non-ABS
Fitting:

Direct replacement for Dexter 9K–10K axles manufactured after July 2009. Compatible with MAT and Dexter idler hubs and 12-1/4" x 3-3/8" brake assemblies. Designed for use with flatbed, equipment, and dual tandem trailers.

Features:
  • Heavy-Duty Build: Constructed from high-strength steel for durability under load
  • Precision Machined: Ensures a smooth braking surface and consistent performance
  • High Load Capacity: Rated for 5,000 lbs per drum
  • Electric/Hydraulic Ready: Compatible with both brake types, non-ABS systems
  • Wide Compatibility: Interchangeable with MAT and Dexter post-2009 hub systems
Interchangeable Part Numbers:
  • MAT 99-123-01
  • Dexter 00-123-01
  • Dexter 008-415-00
Product Overview:

The MAT 10K Brake Drum (Post-2009) is a high-performance replacement drum engineered for heavy-duty trailers. Offering long-lasting reliability and compatibility with leading hub systems, it’s the go-to solution for fleet operators and trailer owners who demand consistent, safe braking in the most rugged conditions.

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.
Drum ONLY – 10K Axle (Post - JULY 2009) | MT

Customer Reviews

Based on 12 reviews
75%
(9)
25%
(3)
0%
(0)
0%
(0)
0%
(0)
J
James Brown
Easy Install, No Issues

Everything lined up perfectly, no extra machining or fuss required.

M
Mose Codman
Perfect for Post-2009 Axles

Exactly what I needed for my Dexter 10K axle—saved me a ton of downtime.

I
Ingar Leadston
Top-Notch Replacement Part

Feels like OEM quality, maybe better. Runs quiet and smooth.

A
Anthony J. Rodriguez
Perfect Fit Replacement

Slotted right onto my Dexter 10K axle with zero adjustments. Brake shoes seated perfectly.

M
Max Contreras
Great for Fleet Maintenance

We swapped these on several of our flatbeds. Reliable and easy to work with.

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