457 130 4415 SP2 WABCO Twin Cylinder, Air Compressor

This twin cylinder air compressor is engineered to provide consistent pneumatic pressure within the heavy commercial vehicle braking system. Designed for high-duty cycles, the component utilizes high-strength components to maintain structural integrity under demanding thermal and pressure conditions. The water-cooled design ensures optimal temperature regulation during operation, enhancing the longevity of the internal valve plate and piston assembly.

457 130 4415 SP2 is the OE equivalent of the WABCO Twin Cylinder, Air Compressor used in MERCEDES BENZ vehicles. This part is specifically engineered to meet the rigorous requirements of heavy-duty pneumatic systems, ensuring seamless integration with existing brake-related hardware. It serves as a direct replacement for original equipment parts requiring precise volumetric efficiency and reliable air discharge.

For workshop technicians, this unit features an M26x1,5 air inlet and outlet configuration along with an M12x1,5 unloader port to facilitate standard assembly procedures. Maintenance should focus on checking the water cooling connections (M16x1,5) and ensuring the ESS feature remains fully operational to prevent system pressure fluctuations. Regular inspection of the through-drive mechanism and port seals is recommended during routine heavy commercial vehicle servicing.