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Four - DEXTER Electric Brake Nev-R-Adjust 12" inch Backing Plate (23-458-459-2X)

$537.78
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R & P Carriages

Dexter 12" x 2" Electric Brake Assemblies – Nev-R-Adjust – 6,000 lb Axle – Four Pack (2 Left + 2 Right)

Part Number: 2-02345800+2-02345900-KIT

Four (4) genuine Dexter 12" x 2" Nev-R-Adjust electric brake assemblies. This kit includes two (2) left-hand and two (2) right-hand brake backing plates.

Designed for standard 12" trailer axles rated at 6,000 lbs. Fits many axles manufactured by Dexter, AL-KO, Lippert (LCI), AXIS, Quality, and others.

All brake components are fully assembled on each backing plate. Simply remove your existing 5-bolt backing plate and install the new assemblies.

Nuts and lock washers are included.

What’s Included

  • 2 – Left Hand (Driver Side) Brake Assemblies – 023-458-00
  • 2 – Right Hand (Passenger Side) Brake Assemblies – 023-459-00
  • Mounting hardware (nuts & lock washers)

Features

  • 12" diameter x 2" wide brake size
  • Electric drum brake operation
  • Nev-R-Adjust (Forward Self-Adjusting) system
  • 5-bolt mounting flange
  • Pre-assembled backing plates
  • Automatic brake adjustment
  • Reduces manual brake maintenance
  • Improves braking efficiency when properly adjusted

R&P Knowledge Hub

Dexter Nev-R-Adjust electric brake assemblies automatically maintain correct shoe-to-drum clearance as brake linings wear.

During forward travel, the internal adjuster mechanism advances when clearance exceeds tolerance. This keeps the brake shoes properly positioned without manual star wheel adjustment.

12" x 2" assemblies are commonly used on 6,000 lb trailer axles. Always verify:

  • Brake size (12" x 2")
  • Axle rating (6K)
  • 5-bolt flange configuration
  • Correct left/right orientation

Specifications

Specification Detail
Brake Size 12" x 2"
Axle Rating 6,000 lbs (per pair)
Mounting Pattern 5 Bolt Flange
Adjustment Type Nev-R-Adjust (Forward Self-Adjusting)
Quantity 4 Complete Brake Assemblies
2-02345800+2-02345900-kit Dexter 12x2 electric brake four pack 6K trailer brake kit 5 bolt backing plates Nev-R-Adjust 023-458-00 023-459-00