12-1/4x3-3/8" 9K 10K GD Electric Backing Plate 10000 Trailer Brake Left Side (BK-10KE-01) 3300 lbs Manual-Adjust Electric Brake Kit —

Manual-Adjust Electric Brake Kit — 5 on 4

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and off-road towing setups

but actual trailer measurements must be verified

12"x 2" Backing Plate

12-1/4x3-3/8" 9K 10K GD Electric Backing Plate 10000 Trailer Brake Left Side (BK-10KE-01) 3300 lbs Manual-Adjust Electric Brake Kit —Electric Brake Assembly, 12 1 4" 3 3 8", Self Adjusting, Left Hand (10K General Duty Axles) Part Number: BK 10KE 01 This self adjusting electric brake backing plate is designed for 9,00010,000 lb General Duty (10K GD) trailer axles. It is a left hand (driver side) brake assembly using a 12 1 4" 3 3 8" brake shoe size and a 7 bolt mounting pattern. Commonly used on newer 10K General Duty axle configurations. Features Self adjusting electric brake