3500 040 001 Twin Cylinder Air Compressor for KamAZ

What does a twin cylinder compressor do?

This twin cylinder compressor functions as a critical engine-driven component within the air brake system of heavy commercial vehicles. By utilizing two piston-cylinder assemblies, it generates the consistent compressed air pressure required for reliable braking performance and pneumatic system stability. The unit is constructed with heavy-duty grade materials to withstand high-pressure operating environments.

Vehicle and engine compatibility

This specific model is compatible with KamAZ vehicles and is designed to meet the rigorous demands of heavy-duty transport. It features a 500cm³ swept volume and a 52 mm stroke to ensure efficient air delivery. The unit is water-cooled and includes a water-cooled valve plate to manage thermal loads during continuous operation.

Installation and maintenance

For proper installation, technicians should verify the M26x1,5 air inlet and outlet ports, as well as the M18x1,5 water connection points. Ensuring the through drive interface matches the engine specifications is vital for correct mounting. Regular inspection of the valve plate and cooling lines helps maintain optimal air output levels.

Troubleshooting and selection

Monitoring the air output and checking for pressure drops can help identify potential maintenance needs before they affect vehicle safety. This compressor is an ideal replacement for units requiring high air volume capacity in multi-axle configurations.

OE cross-reference

3500 040 001 (Twin Cylinder Compressor) is the equivalent of the KamAZ and Knorr-Bremse OE numbers. This part directly replaces KamAZ OE number 536350901510. It also replaces Knorr-Bremse OE numbers K146702N00, LP4874.