457 130 48 15 S MERCEDES BENZ Twin Cylinder, Air Compressor

The air brake system relies on precise pneumatic pressure delivery, and this twin cylinder air compressor is engineered to meet those rigorous demands. Designed as a high-strength component for heavy commercial vehicle braking systems, it ensures consistent air supply through its specialized water-cooled architecture.

This product is the OE equivalent of the MERCEDES BENZ 4571304815S air compressor used in MERCEDES BENZ heavy-duty vehicles. It features a cylinder bore of Ø85.00 mm, a 56 mm stroke, and a swept volume of 636cm³. The integration of the ESS feature and a water-cooled valve plate ensures optimal thermal management during operation. The 4571304815S part is fully compatible with the specified MERCEDES BENZ requirements.

For workshop technicians and fleet managers, this unit provides a reliable replacement for maintaining braking efficiency. The technical specifications include M26x1,5 ports for both air inlet and outlet, alongside an M12x1,5 unloader port. Proper installation involves verifying the water inlet/outlet connections (M16x1,5) to ensure the cooling system functions correctly within the engine compartment.

Regular inspection of the air unloader and water-cooled interfaces is recommended to prevent system pressure drops or overheating in demanding transport environments.