7100 851 013 Crankcase, Air Brake Compressor Repair Kits

The heavy-duty crankcase component is an essential part of the air brake compressor assembly, ensuring the structural integrity and operational stability of the compression system. Designed to withstand high pressure and constant thermal cycles, this part plays a vital role in maintaining the pneumatic performance required for heavy commercial vehicle safety.

710 own 851 013 is the OE-equivalent crankcase used in WABCO systems and is compatible with BMC and various CUMMINS engine configurations such as ISCE, ISC, ISL, QSL, and ISLE. This part ensures precise mechanical alignment within the compressor housing to prevent air leaks and maintain optimal pressure regulation during heavy-duty operations.

Workshop technicians should ensure that the compressor housing is free from debris and that all seals are correctly seated during installation to prevent pressure drops. Regular inspection of the crankcase area is recommended during routine maintenance to detect any signs of wear or structural fatigue in the compression system. This component is specifically engineered to meet the rigorous demands of heavy-duty engine environments.

Proper assembly of the air brake compressor requires attention to port alignment and seating depth. Utilizing high-strength components like this crankcase helps in reducing downtime caused by pneumatic failures or mechanical instability in the compressor assembly.