412 704 010 7 SP1 WABCO Twin Cylinder Air Compressor

The heavy-duty twin cylinder air compressor is engineered to provide reliable pneumatic pressure within the braking system. Featuring a robust design with a water-cooled valve plate, this component ensures consistent performance under demanding operational conditions. The assembly includes a specialized gear-driven mechanism to maintain high-strength functionality in heavy commercial vehicle applications.

412 704 010 7 SP1 is the OE-equivalent of the WABCO 412 704 010 7 SP1 twin cylinder air compressor used in WABCO systems. This part also serves as a direct replacement for the following codes: 7600 850 008, 3161258, and 7403161258 (with gear). It is designed specifically for heavy-duty vehicle architectures requiring precise air compression and optimized thermal management.

For workshop technicians, this unit features a Ø85.00 mm cylinder bore and a 62 mm stroke to deliver a swept volume of 704cm³. The installation requires attention to the water inlet and outlet ports (M16x1,5) and the air outlet port (M26x1,5) to ensure proper cooling and pressure regulation. Regular maintenance of the water-cooling system is essential to protect the high-strength components during extended service intervals.