7200 851 020 Crankshaft compatible with Cummins engines

What does a compressor crankshaft do?

This compressor crankshaft serves as a critical rotating component within the air brake compressor, responsible for converting engine rotary motion into the reciprocating movement required for air compression. Manufactured from high-strength components, it is engineered to withstand the intense cyclic loading found in heavy commercial vehicle pneumatic systems.

Compatible vehicles and engines

The component is designed for compatibility with Cummins ISBe and ISLe engines. It is also fitted to Ford Trucks Cargo, KamAZ 6520, and Iveco Bus Metro trucks. This part ensures stable performance in demanding environments, supporting the operational integrity of the entire braking system.

Installation and maintenance

For optimal performance, technicians should inspect the crankshaft for any signs of irregular wear or surface scoring during routine maintenance. Ensuring proper lubrication and alignment during installation is essential to prevent premature failure of the compressor assembly.

Troubleshooting and selection

When replacing this component, it is recommended to evaluate the condition of related parts like bearings and seals to maintain system efficiency.