Self-Adjusting Electric Trailer Brake 8000 lbs (1 Right + 1 Left)
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Description
Specifications
12.25" x 3.375" Electric Brake Assembly
1 x Driver's Side + 1 x Passenger's Side
Self-Adjusting Mechanism
Compatible with 4-Bolt Brake Flange
Rated at 8,000 lbs per pair
Description
Designed for heavy-duty trailer applications, this self-adjusting electric trailer brakes assembly delivers consistent braking response and automatic brake adjustment for improved towing control under load.
Our 12.25" x 3.375" electric brake assembly fits 8,000 lb trailer axle setups and mounts directly to standard 4-bolt brake flanges for straightforward replacement and installation.
The self-adjusting mechanism automatically maintains proper brake adjustment during operation, helping reduce uneven brake wear while improving brake engagement and stopping consistency during hauling and highway towing.
Features:
- Self-adjusting electric trailer brake assembly kit
- 12.25" x 3.375" brake size
- Fits 8,000 lb trailer axles
- Compatible with 4-bolt brake flanges
- Automatic brake adjustment mechanism
- Helps reduce manual brake maintenance
- Consistent braking response under load
- Suitable for equipment, cargo, dump, and heavy-duty trailers
A dependable replacement solution for restoring smooth trailer braking performance and stable towing control.

