A4571301215 MERCEDES BENZ Twin Cylinder, Air Compressor

This heavy-duty twin cylinder air compressor is engineered to provide reliable air pressure for heavy commercial vehicle braking systems. Designed with a water-cooled valve plate and specialized port specifications, it ensures optimal thermal management and consistent performance under demanding operational cycles.

A4571301215 is the OE-equivalent air compressor used in MERCEDES BENZ heavy commercial vehicles. This component features a Ø85.00 mm cylinder bore and a 56 mm stroke, delivering a swept volume of 636cm³. It is specifically designed for high-strength applications where durability and precision are required for pneumatic system stability.

Workshop technicians should note the specific port requirements during installation to ensure seamless integration. The unit features an M26x1,5 air inlet and outlet, alongside an M12x1,5 unloader port. The water cooling system utilizes M16x1,5 connections for both inlet and outlet to maintain optimal operating temperatures. Regular inspection of the water-cooled components and port seals is recommended to maintain peak system efficiency.