457 130 37 15 MERCEDES BENZ Twin Cylinder, Air Compressor

This heavy-duty twin cylinder air compressor is engineered to provide consistent pneumatic pressure for critical vehicle systems. Featuring a robust design with a water-cooled valve plate and an ESS feature, this component ensures reliable performance under demanding operating conditions. The unit is designed with a swept volume of 636cm³ and optimized port specifications to maintain high-strength functionality within the air brake system.

457 130 37 15 is the OE-equivalent air compressor used in MERCEDES BENZ AXOR, AXOR 2, AXOR 2 1835, AXOR 2 1840, AXOR 2 1843, AXOR 2 2435, AXOR 2 2436, AXOR 2 2440, AXOR 2 2443, AXOR 2 2535, AXOR 2 2540, AXOR 2 2543, AXOR 2 2635, AXOR 2 2636, AXOR 2 2640, AXOR 2 2643, AXOR 2 3235, AXOR 2 3236, AXOR 2 3240, AXOR 2 3243, AXOR 2 3335, AXOR 2 3336, AXOR 2 3340, AXOR 2 3343, AXOR-related models and CITARO O530. It also fits various heavy commercial vehicle configurations requiring high-grade pneumatic components.

Workshop technicians should verify the water inlet and outlet port connections (M16x1,5) and the air unloader port (M12x1,5) during assembly. Given the water-cooled nature of the valve plate and the specific cylinder diameter of Ø85.00 mm, ensuring correct coolant flow is essential for preventing overheating. Regular inspections of the through-drive mechanism and port integrity are recommended to maintain optimal system-wide pressure and prevent downtime in heavy commercial vehicle fleets.