457 130 55 15 SP1 MERCEDES BENZ Twin Cylinder, Air Compressor

This twin cylinder air compressor is engineered to provide consistent pneumatic pressure within the heavy commercial vehicle air brake system. It is designed with a water-cooled mechanism to ensure optimal thermal regulation during high-load operations, maintaining high-strength components for long-term durability. The unit features a dual-cylinder configuration with a precise Ø85.00 mm bore and a 56 mm stroke to deliver reliable air volume.

457 130 55 15 SP1 is the OE equivalent of the MERCEDES BENZ Twin Cylinder, Air Compressor used in MERCEDES BENZ heavy commercial vehicles. This technical component is specifically designed to meet the rigorous demands of professional transport-grade air systems, ensuring seamless integration with existing pneumatic circuits.

Workshop technicians should note the specific port dimensions for correct assembly: the air inlet and outlet ports both utilize an M26x1,5 thread, while the water inlet and outlet ports are M16x1,5. The air unloader port is sized at M12x1,5. Regular maintenance of the water cooling lines and checking for any leaks at the M26x1,5 connection points is essential to prevent system overheating and ensure continuous service availability.

This component is built to handle heavy-duty service intervals without compromising the structural integrity of the pneumatic system. The inclusion of an ESS feature and a water-cooled valve plate provides an additional layer of protection against heat-induced performance degradation.