12 1/4 X 5" Hydraulic Duo-Servo Brake Assembly Right Hand

Product Specifications:

Size: 12 1/4" X 5"
Capacity: 12,000 lbs. per pair
Side: Right (passenger)
Drum: 12 1/4"
Shoe: 5" Wide
Fits: Fits standard 12,000 lb. HD axles with a 7 bolt pattern on the mounting flange and cast backing plate.
Mfg. Part #: 023-409-00
Ref: 179850