AxleTek 12-1/4” x 3-3/8” RH Self-Adjusting Electric Brake Assembly Box Kit | 10,000 lb

Description

Overview

This 12-1/4″ x 3-3/8″ Electric Brake Assembly is a direct replacement for Standard lb trailer axles. Designed for the Right Hand (Passenger Side), it provides reliable stopping power for utility and cargo trailers. The complete box kit includes the backing plate, shoes, magnets, and hardware, pre-assembled for quick installation.

Ideal Applications

Utility Trailers

Fits standard utility trailers requiring electric braking systems.

Cargo & Enclosed Trailers

Designed for enclosed haulers carrying tools, equipment, or general freight.

RVs & Campers

Compatible with recreational vehicle axles using standard 12-1/4″ x 3-3/8″ brake flanges.

Compatibility & Fitment Notes

• Axle Rating: Standard lbs
• Flange Pattern: Standard 4-bolt mounting flange
• Brake Size: 12-1/4″ x 3-3/8″ diameter x width
• Configuration: Right Hand (Passenger Side)
• System: Electric drum brakes (requires controller)

Functional Purpose

This assembly engages the trailer’s drums to provide controlled deceleration and stopping. The electric magnet actuation allows for precise braking adjustments from the tow vehicle, ensuring safety and compliance with towing regulations.