At a Glance
- >Hydraulic drum brake assembly
- >Designed for 10,000 lb heavy-duty axles
- >12.25" diameter x 4" wide brake shoes
- >7-bolt mounting flange
- >LEFT side configuration (driver’s side)
- Brand: Dexter
- SKU: 023-404-00
Before You Order
Match the part number, measurements and connection points that apply to your trailer.
Fitment Check
| Hub Face | Measure hub face to hub face. |
|---|---|
| Spring Center | Measure mounting centers and confirm perch configuration. |
| Capacity | Match the required axle rating. |
| Brakes | Confirm brake type and flange configuration. |
Product Details
Hydraulic Brake Assembly – 10K HD – 12.25" x 4" – Dexter 7 Bolt – LEFT
Part Number: 023-404-00
Hydraulic drum brake backing plate assembly designed for heavy-duty 10,000 lb trailer axles.This is a 12.25" x 4" brake assembly with a 7-bolt mounting pattern.Configured for the LEFT (driver’s side) of the trailer.One complete brake assembly included.
R&P Knowledge Hub
“Left” and “Right” brake assemblies are determined by standing behind the trailer facing forward.The left side is the driver’s side of the trailer.
This brake is built for Dexter-style 10K axles using a 7-bolt backing plate mount.Always verify brake size (12.25" x 4") and bolt pattern before ordering.
Features
- Hydraulic drum brake assembly
- Designed for 10,000 lb heavy-duty axles
- 12.25" diameter x 4" wide brake shoes
- 7-bolt mounting flange
- LEFT side configuration (driver’s side)
Specifications
| Specification | Detail |
| Brake Type | Hydraulic Drum |
| Axle Rating | 10,000 lb |
| Brake Size | 12.25" x 4" |
| Mounting Pattern | 7 Bolt Flange |
| Side | Left (Driver's Side) |
| Brand Compatibility | Dexter Style |
Verify brake size and mounting pattern before installation.
