2900 030 100 Compressor Repair Kit for Cummins Engines

What does a compressor repair kit do?

A compressor repair kit is a specialized component set used to renew a heavy commercial vehicle's air brake compressor without the need to replace the entire unit. By replacing worn internal elements, this kit restores the compression and sealing function, which is vital for maintaining stable air pressure output within the pneumatic brake system.

Vehicle and engine compatibility

This specific kit is compatible with Cummins engines, including the ISLe, ISBe, and ISDe series, and is suitable for use in Knorr-Bremse systems. It is also fitted to KamAZ, Dongfeng, Yutong, and Ford Trucks vehicles. Additional compatibility includes Volkswagen Truck models and various heavy commercial vehicle platforms such as Iveco Bus and Liaz.

Installation and maintenance

During installation, technicians should inspect the cylinder liner and valve assembly to ensure a perfect seal. Using high-strength components helps maintain the integrity of the pneumatic circuit under high-pressure cycles. Regular maintenance of these kits ensures the longevity of the air brake compressor in heavy-duty applications.

System reliability

Check the compatibility list.