412 352 026 0 S WABCO Compatible Single Cylinder Compressor

What does a single cylinder compressor do?

This single cylinder air brake compressor functions as a critical component within the pneumatic system of heavy commercial vehicles. By compressing intake air and delivering it to the air processing unit, it ensures the necessary pressure for reliable braking performance. This specific model is engineered with high-strength components to withstand the rigorous demands of heavy-duty operation.

Vehicle and system compatibility

This compressor is designed to be compatible with WABCO systems. It features a water-cooled design to maintain stable temperatures during sustained high loads, which is essential for long-haul and heavy-load applications. The unit includes an ESS feature and a water-cooled valve plate to enhance durability and efficiency under pressure.

Installation and maintenance guidance

For proper installation, technicians should verify the M26x1,5 air inlet and outlet ports, as well as the M16x1,5 water inlet and outlet ports. The M12x1,5 air unloader port must be correctly integrated into the governor control circuit to ensure precise pressure regulation. Regular inspection of the through drive mechanism is recommended to maintain system integrity.

Troubleshooting and maintenance

To ensure optimal performance, check for any signs of coolant leaks or unusual air pressure drops in the braking circuit. Maintaining clean cooling lines prevents overheating in this water-cooled unit, ensuring long-term reliability in the field.

OE cross-reference

1100 038 001 (Single Cylinder Compressor) is the equivalent of the WABCO OE number. This part directly replaces WABCO OE number 4123520260S.