2800 040 001 MACK Single Cylinder, Air Compressor

This high-strength single cylinder air compressor is designed to meet the rigorous demands of heavy commercial vehicle pneumatic systems. It provides reliable air pressure generation through a precision-engineered single-cylinder design, ensuring consistent performance in demanding environments. The component is specifically engineered with a water-cooling system to maintain optimal operating temperatures during long-haul operations.

The 2800 040 001 is the OE equivalent of the MACK 21353442 and WABCO 9121420010 components used in MACK and WABCO systems. This unit features a Ø85.00 cylinder bore, a 56 mm stroke, and a swept volume of 318cm³. The technical configuration includes an Air Inlet Port of Ø35, an Air Outlet Port of M26x1,5, and an Air Unloader Port of M12x1,5. It is a water-cooled (W) component designed for durability.

For workshop technicians and fleet managers, this air compressor ensures seamless integration into the existing air brake architecture. When performing maintenance or replacement, verify the port dimensions and cooling requirements to ensure compatibility with the vehicle's engine-driven air supply system. Proper installation is critical for maintaining the integrity of the pneumatic braking system.

Consult your authorized distributor to verify compatibility with your specific heavy-duty vehicle requirements.