457 130 20 15 SP1 MERCEDES BENZ Twin Cylinder, Air Compressor

The high-strength air compressor is a vital component for maintaining consistent pneumatic pressure within the heavy commercial vehicle braking system. This twin cylinder unit is engineered to handle rigorous operational demands while ensuring reliable air delivery. Designed with a water-cooled system, it provides optimal thermal management to maintain long-term performance in heavy-duty environments.

457 130 20 15 SP1 is the OE equivalent of the MERCEDES BENZ 457 130 20 15 SP1 Twin Cylinder, Air Compressor used in MERCEDES BENZ vehicles. This part ensures seamless integration with the original pneumatic systems, providing a precise fit for professional workshop applications and fleet maintenance requirements.

Technicians should note the specific port configurations for a correct installation. The unit features an Ø85.00 mm cylinder bore and a 56 mm stroke, with an air outlet port of M26x1,5 and a water inlet/outlet of M16x1,5. Proper connection of the water cooling lines is essential to prevent overheating and ensure the longevity of the valve plate and internal components.

This component is specifically designed for heavy commercial vehicle applications where high-strength components are required for system stability. Regular inspections of the air unloader port and water cooling connections are recommended during standard service intervals to prevent any system pressure fluctuations.