A4721301115 MERCEDES BENZ Single Cylinder, Air Compressor

This single cylinder air compressor is engineered to provide consistent high-pressure air for heavy commercial vehicle braking systems. Designed with a robust structure, the unit ensures reliable pneumatic performance under demanding operating conditions. The water-cooled design and high-strength components work together to maintain stability during long-haul transport cycles.

A4721301115 is the OE equivalent of the MERCEDES BENZ A4721301115 single cylinder air compressor used in MERCEDES BENZ heavy commercial vehicles. This component is essential for maintaining the integrity of the pneumatic system and ensuring the safety of the vehicle's air brake functions.

Workshop technicians can rely on the precise fitment of this unit, which features an M26x1,5 air outlet port and an M20x1,5 water inlet/outlet configuration. Regular maintenance and inspection of the water-cooling lines and port connections are recommended to ensure optimal thermal management and longevity within the engine compartment.

The assembly includes an integrated ESS feature and a water-cooled valve plate to handle thermal loads effectively. Proper installation according to technical specifications ensures seamless integration with existing heavy-duty engine systems.