7600 850 026 Compressor Gear compatible with Cummins

What does a compressor gear do?

This compressor gear is a critical component within the air brake compressor assembly, responsible for ensuring precise mechanical timing and reliable air pressure generation. Manufactured with high-strength components, this part helps maintain the integrity of the pneumatic braking system under heavy-duty operating conditions.

Vehicle compatibility and engine fitment

This component is designed for use in heavy commercial vehicles equipped with Cummins ISB engines. It is widely fitted to Ford Trucks F700 and CF700, Freightliner models including the FL50, MT45, MT55, FS-65, and M2 106, as well as Peterbilt 330 and 335 units. Additionally, it is compatible with Ram (Dodge) 2500, 3500, 4500, and 5500 series, Kenworth T170, T270, and T370 models, Blue Bird Vision, Volkswagen Constellation and Delivery, Ic Bus CE Series, and Thomas Built Buses Saf-T-Liner C2.

Maintenance and installation guidance

Maintenance of the compressor assembly is essential for preventing air pressure drops and ensuring responsive braking. Technicians should inspect the gear and surrounding drive components during routine pneumatic system servicing to prevent premature wear. Proper lubrication and regular checks of the compressor unit ensure long-term reliability in demanding fleet environments.

System compatibility

This part is compatible with WABCO systems and is an OE-equivalent solution for Cummins ISB6.7 and QSB6.7 engine configurations.

OE cross-reference

7600 850 026 (Compressor Gear) is the equivalent of the Cummins OE number. This part directly replaces Cummins OE number 3954298.