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Knox Trailers · Brakes & Wheel End
55-27420
In stock · ships from Knoxville
This is a 12-inch diameter by 2-inch wide left-hand (driver’s side) electric trailer brake assembly, designed for axles rated between 6,000 and 7,000 pounds.
Confirm the part fits before you buy. Applications and interchange numbers are researched and audited per part.
We don't publish fitment for this part yet. Rather than guess, get it confirmed against your truck in under a minute.
It comes as a complete backing plate with brake shoes, magnet, springs, and adjuster pre-installed, ready to bolt onto a standard 5-hole brake flange. The brake provides reliable stopping power for utility, cargo, boat, and other tandem-axle trailers, and typically features a self-adjusting mechanism to maintain proper shoe-to-drum clearance over time.
Part Number: 55-27420
BRAKE ASSY., 12 LH ELE (6-7K)
Unit: ea
Dealer: Knox Trailers
Compatibility, alternatives, and more
Parts commonly needed alongside brakes & wheel end
