1100 250 021 MERCEDES BENZ Twin Cylinder, Air Compressor

The technical function of this twin cylinder air compressor is to provide consistent pneumatic pressure within the heavy commercial vehicle's braking system. Designed with high-strength components, this unit ensures reliable air production through a robust dual-cylinder architecture. It operates as a critical component in maintaining the pneumatic integrity of the vehicle's air brake system.

457 130 48 15 SP1 is the OE equivalent of the MERCEDES BENZ Twin Cylinder, Air Compressor used in MERCEDEZ BENZ heavy commercial vehicles. This specific part is engineered to meet the exact requirements of the original equipment, ensuring seamless integration with the existing engine and pneumatic systems. The unit features a water-cooled system to manage thermal loads during intensive operation.

For workshop technicians, this air compressor features an M26x1,5 air inlet and outlet port, along with an M12x1,5 unloader port. The water cooling system utilizes M16x1,5 inlet and outlet ports for optimal temperature regulation. Proper installation and regular inspection of the water-cooled valve plate and port seals are essential to maintain peak performance and prevent system pressure drops.

This component is specifically designed for heavy-duty applications where consistent air volume is required. The through-drive design and ESS feature compatibility make it a reliable choice for professional fleet maintenance and service environments.