30 04 12 Crankshaft Flange for Air Brake Compressors

What does a compressor crankshaft flange do?

This compressor crankshaft flange serves as a critical component within the air brake compressor assembly, maintaining the structural integrity of the crankshaft connection. Manufactured using high-strength components, it ensures stable rotation and pressure stability during continuous pneumatic operation in demanding environments.

Compatible vehicles and engines

The part is compatible with various heavy commercial vehicles including KamAZ, Yutong, Ford Trucks, and Dongfeng models. It is specifically designed to work with Cummins engines such as the ISBe and ISLe series, and is also suitable for Knorr-Bremse systems used in diverse vehicle fleets like Iveco Bus and Volkswagen Constellation. Check the compatibility list.

Installation and maintenance

For optimal performance, technicians should inspect the flange for any signs of wear or misalignment during routine compressor maintenance. Ensuring a secure fitment with the crankshaft is essential to prevent pneumatic leaks or mechanical vibration in the braking system.

Selection guidance

When replacing this component, it is recommended to verify the exact engine type to ensure perfect integration within the compressor assembly.