20547525 SP1 (without gear), Single Cylinder, Air Compressor

The heavy-duty grade single cylinder air compressor is a vital component in the pneumatic systems of heavy commercial vehicles, ensuring consistent air pressure for braking and suspension functions. Designed for high-strength performance, this water-cooled unit provides reliable air delivery through its optimized Ø85.00 cylinder bore and 62 mm stroke to maintain system integrity under demanding conditions.

20547525 SP1 is the OE-equivalent of the MERCEDES BENZ 20547525 SP1 single cylinder air compressor used in MERCEDES BENZ heavy commercial vehicles. This component is engineered to meet strict technical standards, ensuring seamless integration with the vehicle's air management system. Its specific dimensions and port configurations are designed for precise fitment in professional fleet operations.

For workshop technicians, this part offers straightforward installation due to its standard M26x1,5 air inlet and M14x1,5 water ports. Regular maintenance of the cooling lines and checking the water inlet/outlet integrity is recommended to ensure optimal thermal regulation. Proper assembly ensures the single cylinder unit operates efficiently within the pneumatic circuit of heavy-duty trucks and buses.

Maintaining the air compressor with high-strength components prevents pressure drops in the braking system. This part is essential for maintaining operational safety during long-haul transport and heavy-duty service cycles.