7200 752 006 Compressor Crankshaft for Heavy Duty

What does a compressor crankshaft do?

The compressor crankshaft is a critical component that transfers rotary motion from the engine to the piston via the connecting rod, directly influencing the compression performance of the air brake system. Manufactured using high-strength components, this crankshaft is designed to withstand the intense mechanical stresses found in heavy commercial vehicle applications.

Compatible vehicles and engines

This part is widely used in heavy commercial vehicles, including Freightliner M2, Kenworth T300, and Peterbilt 348 models. It is also fitted to Thomas Built Buses, Gillig, and various International truck series. The component is compatible with Cummins ISC and ISL9 engines and WABCO systems.

Installation and maintenance

When performing an overhaul, technicians should ensure that all connecting rod bearings and seals are inspected alongside the crankshaft. Proper installation requires following exact torque and clearance specifications to prevent vibration or premature wear. Check the compatibility list for your specific engine and model.

Troubleshooting and selection

If the compressor exhibits excessive noise or oil leakage, it may indicate a need for crankshaft or bearing inspection. Selecting a high-quality replacement ensures the continued reliability of the pneumatic braking system.

OE cross-reference

7200 752 006 (Compressor Crankshaft) is the equivalent of the WABCO OE number. This part directly replaces WABCO OE number 9115166906.