7500 750 004 CUMMINS ISB6.7 Crankshaft Flange

The 7500 750 004 crankshaft flange is a precision-engineered component designed for the air brake compressor system, ensuring stable mechanical transmission within the compressor assembly. This part plays a vital role in maintaining the synchronized rotation required for consistent air pressure delivery in heavy commercial vehicles. Manufactured with high-strength components, it provides the durability and precision needed to withstand constant mechanical stress during long-haul operations.

This product serves as an OE-equivalent for several critical systems, including the CUMMINS 4089222 and WABCO 911 153 925 2. It is specifically engineered to be compatible with various engine models such as CUMMINS ISX, ISLE, ISB6.7, QSX, ISL, ISC, ISCE, QSL, and QSL9, as well as ALEXANDER DENNIS and WABCO SS318 systems. The 7500 750 004 is the OE-equivalent crankshaft flange used in CUMMINS QSL9 and ISX engine-driven air brake compressors.

For workshop technicians and fleet managers, selecting the correct flange is essential for maintaining air compressor efficiency. During installation and routine maintenance, it is important to ensure that the mounting surfaces are clean and that all assembly tolerances are strictly followed to prevent pneumatic leakage or mechanical vibration. Regular inspection of the compressor interface is recommended to ensure the longevity of the entire air braking system.