2900 025 002 Compatible Volkswagen Truck Air Compressor

What does a single cylinder air compressor do?

This single cylinder air brake compressor is a critical component that generates the pressurized air required for the braking system in heavy commercial vehicles. By utilizing a piston-type mechanism, it compresses intake air and directs it to the air processing unit, ensuring consistent pressure for the entire pneumatic circuit.

Vehicle and system compatibility

This specific unit is compatible with Volkswagen Truck models and meets requirements for WABCO systems. It features a water-cooled design to maintain optimal operating temperatures under heavy-duty conditions, featuring an Ø85.00 mm cylinder bore and a 56 mm stroke to deliver reliable swept volume.

Installation and maintenance guidance

For proper installation, ensure the water inlet and outlet ports (M16x1,5) are securely connected to the cooling circuit. The unit includes an ESS feature and a water-cooled valve plate to enhance durability. Regular checks of the M30x1,5 air inlet and M26x1,5 outlet ports are recommended during routine maintenance to prevent leaks.

Selection advice

Consult your authorized distributor to ensure exact fitment for your specific vehicle configuration.

OE cross-reference

2900 025 002 (Single Cylinder Compressor) is the equivalent of the Volkswagen Truck and WABCO OE numbers. This part directly replaces Volkswagen Truck OE number 2T2100759B. It also replaces WABCO OE number 9111555210.