A4571304915S MERCEDES BENZ Twin Cylinder, Air Compressor

This heavy-duty twin cylinder air compressor is engineered to provide reliable pneumatic pressure for heavy commercial vehicle braking and suspension systems. Designed with a robust dual-cylinder architecture, it features a 636cm³ swept volume and a precision-engineered stroke of 56 mm to maintain optimal system performance under demanding operating conditions.

A4571304915S is the OE-equivalent of the MERCEDES BENZ A4571304915S twin cylinder air compressor used in MERCEDES BENZ heavy-duty vehicles. This component ensures seamless compatibility with the original vehicle architecture, maintaining the high standards required for industrial air-braking performance.

Designed specifically for water-cooled applications, this unit utilizes a water-cooled valve plate and specific inlet/outlet port dimensions (M26x1,5 and M16x1,5) to manage thermal loads effectively. Workshop technicians should ensure that all water and air ports are inspected for seal integrity during installation to prevent pressure drops or overheating within the pneumatic circuit.

The unit is built with high-strength components to handle the intense vibrations and temperature fluctuations typical of long-haul transport environments. Proper maintenance of the water cooling path is essential to preserve the longevity of the internal valve plates and cylinder walls.