12 1/4" X 3 3/8" Hyd Brake Assembly Trailer Parts Pro LH 9/10K

Product Specifications:

Size: 12 1/4" X 3 3/8"
Capacity: 9,000-10,000 lbs. per pair
Side: Left (driver)
Drum: 12 1/4"
Shoe: 3 3/8" Wide
Fits: Fits standard 9,000-10,000 lb. GD axles with a 7 bolt pattern on the mounting flange and cast backing plate.
Ref: 189010