412 704 012 0 WABCO Twin Cylinder, Air Compressor

This heavy-duty Twin Cylinder, Air Compressor is engineered to provide consistent air pressure within the pneumatic system of heavy commercial vehicles. Designed with a robust structure, it ensures reliable operation of the braking system through high-strength components and precise engineering. The water-cooled design and specialized valve plate architecture allow it to withstand intense thermal demands during prolonged operation.

412 704 012 0 is the OE-equivalent Twin Cylinder, Air Compressor used in WABCO systems. This specific part is developed to meet the rigorous standards of heavy commercial vehicle maintenance and performance requirements. It serves as a high-grade alternative for workshop technicians looking for precision fitment and long-term reliability in air brake compressor systems.

The assembly features a Ø85.00 mm cylinder bore and a 62 mm stroke to achieve a swept volume of 704cm³. Technical specifications include an Air Inlet Port of Ø35 and an Air Outlet Port of M26x1,5, ensuring seamless integration with existing pneumatic lines. The component also includes an M16x1,5 Air Unloader Port and is equipped with the ESS feature for enhanced system control.

For workshop technicians performing maintenance on heavy-duty truck or bus pneumatic systems, this unit provides a direct replacement solution. It is essential to verify compatibility with your vehicle's specific water cooling connections (M16x1,5 ports) to ensure proper installation and prevent overheating during service intervals.