Remanufactured OEM WABCO Air Brake Compressor – Cummins ISC / ISL (8.3L & 8.9L)
This is a genuine WABCO air brake compressor that has been completely remanufactured. It’s not a quick rebuild or a reseal. Each unit is fully taken apart, cleaned and inspected. Every wear part is replaced, including the pistons, rings, bearings, valves, unloader, seals and gaskets. Housings are checked for cracks, and drive gears, thru-drives and mounting threads are inspected before reassembly. The finished compressor is tested for air pressure build-up, leakage and unloader function, so it’s ready to bolt in and keep your air system working the way the factory intended.
Direct-fit replacement for Cummins ISC and ISL diesel engines
Pressure, leak and unloader tested before shipping
Core exchange available
Please confirm fitment with your engine serial number (ESN) or your current compressor’s part number before ordering. ISC and ISL engines used several compressor versions with different drive gears and thru-drives. Contact us with any fitment questions and current pricing.
Part Numbers:
9111535300, 9111535300X, 9111530200, 911153020R, 9111539380, 9111530040, 9111530040X, 9111530110, 9111530207X, 9115169220X, 3944524, 3944525, 3944526, 3948846, 3949098, 3949718, 3966520, 3966522, 3966522RX, 3969110, 3969124, 4933782, 4936218, 4991799, 5286677, 5286970, 5301094, 5301094RX, 5301100, 4933780, 4933780RX, 5301096, 4933746, 4930041, 5285437