
BRAKE DIAPHRAGM - SERVICE BRAKE - SMALL DIAPHRAGM
NEW SMALL BRAKE DIAPHRAHGM FOR FRONT AND REAR SERVICE BRAKES FOR YOUR M939 SERIES TRUCK
EACH TRUCK NEEDS 8 DIAPHRAGMS
NEW SMALL BRAKE DIAPHRAHGM FOR FRONT AND REAR SERVICE BRAKES FOR YOUR M939 SERIES TRUCK
EACH TRUCK NEEDS 8 DIAPHRAGMS