412 704 004 0 SP2 WABCO (7600 850 004, 8170446, 7408170446) Twin Cylinder, Air Compressor

This high-strength component is designed to ensure reliable air pressure within the braking system of heavy commercial vehicles. Featuring a robust dual-cylinder architecture, it provides consistent performance under demanding operating conditions. The precision engineering of the cylinder bore and water-cooling integration ensures optimal thermal management during continuous operation.

The 4127040040SP2 is the OE equivalent of the WABCO 7600850004 Twin Cylinder, Air Compressor used in heavy-duty vehicle systems. This part is also compatible with references such as 8170446 and 7408170446. The high-strength components are specifically designed to meet the rigorous demands of professional workshop technicians and fleet managers.

Technical specifications include a cylinder bore of Ø85.00 and a stroke of 62 mm, resulting in a swept volume of 704cm³. The unit features a water-cooled design with M16x1,5 ports for both inlet and outlet to maintain stable temperatures. It is equipped with an ESS feature and a through-drive mechanism for seamless integration into existing pneumatic systems.

Regular maintenance and inspection of the air inlet and outlet ports are recommended to ensure optimal pressure delivery. When replacing the unit, ensure that the water cooling lines are securely connected to prevent overheating in the pneumatic circuit.