412 704 001 0 SP1 WABCO (without gear), Single Cylinder, Air Compressor

This single cylinder air compressor is engineered to provide reliable pneumatic pressure within the heavy commercial vehicle braking system. Designed with high-strength components, it ensures consistent performance under demanding operational conditions. The unit features a specialized water-cooled design to maintain optimal thermal stability during continuous operation.

412 704 001 0 SP1 is the OE-equivalent of the WABCO 412 704 001 0 SP1 single cylinder air compressor used in heavy commercial vehicle systems. This component is specifically manufactured to meet the rigorous standards of WABCO hardware and is a direct replacement for maintaining system integrity.

For workshop technicians, this part features a single-cylinder configuration with a Ø85.00 mm bore and a 62 mm stroke. The installation requires attention to the M26x1,5 air inlet port and the M14x1,5 water inlet and outlet ports to ensure proper thermal regulation and pneumatic flow. It is designed for direct compatibility with existing water-cooled systems.

Maintenance of the air compressor involves regular checks of the water cooling connections and ensuring the air outlet port remains unobstructed. Proper assembly of the single cylinder unit is essential for maintaining the pressure levels required for heavy commercial vehicle braking reliability.