457 130 49 15 S MERCEDES BENZ Twin Cylinder Air Compressor

This heavy-duty twin cylinder air compressor provides critical pneumatic pressure for heavy commercial vehicle braking systems. Engineered with a Ø85.00 mm cylinder bore and a 56 mm stroke, it ensures consistent air delivery through its high-strength components. The integration of a water-cooled system with specific M16x1,5 inlet and outlet ports allows for optimal thermal management during intensive operation in demanding environments.

457 130 49 15 S is the OE-equivalent of the MERCEDES BENZ Twin Cylinder Air Compressor used in MERCEDES BENZ heavy commercial vehicles. This unit features a dual-cylinder configuration with a swept volume of 636cm³, ensuring reliable performance across various driving conditions. The part is designed to meet strict OEM standards for fitment and function within the vehicle's air system.

For workshop technicians, this component offers ease of installation thanks to its standardized M26x1,5 air inlet and outlet ports and M12x1,5 air unloader port. Regular maintenance checks of the water cooling connections and the through-drive interface are recommended to ensure long-term operational integrity. This part is specifically designed for professional service environments where precision and durability are required.

Maintaining the air compressor's cooling efficiency is vital for preventing system degradation. Technicians should ensure that the water inlet and outlet ports are free from obstructions to support the water-cooled valve plate and overall system stability. This ensures the component operates within its intended thermal parameters during extended heavy-duty cycles.