884 503 437 0 SP1 Mercedes-Benz Compatible Single Cylinder Compressor

What does a single cylinder compressor do?

This single cylinder air brake compressor serves as a critical component within the pneumatic braking system of heavy commercial vehicles. It functions by compressing intake air and delivering it to the air processing unit and tanks to ensure consistent braking performance. This specific model is designed with a water-cooling system to manage operating temperatures effectively during heavy-duty service.

Vehicle compatibility and technical specifications

This unit is compatible with Mercedes-Benz vehicles, providing a reliable replacement for original equipment. It features an M26x1,5 air inlet and outlet port, along with an M12x1,5 unloader port. The design includes a water-cooled valve plate and ESS feature to maintain optimal pressure regulation within the vehicle's pneumatic circuit.

Installation and maintenance guidance

For professional installation, technicians should verify the water inlet and outlet connections (M16x1,5) and ensure the through drive is correctly aligned. Regular inspection of the piston and ring assembly is recommended to prevent pressure drops in the braking system. Consult your authorized distributor for fitment verification.

System reliability and troubleshooting

Proper maintenance of the cooling lines and ports is essential for preventing overheating and ensuring the longevity of this single cylinder unit.

OE cross-reference

1100 035 020 (Single Cylinder Compressor) is the equivalent of the Mercedes-Benz OE number. This part directly replaces Mercedes-Benz OE number 8845034370SP1.