85000329 VOLVO FH 440 Twin Cylinder, Air Compressor

This twin cylinder air compressor is a vital component within the pneumatic system of heavy commercial vehicles, ensuring stable air pressure for braking and auxiliary functions. Designed with a robust structure, the unit utilizes high-strength components to maintain performance under demanding operational cycles. The assembly features a dual-cylinder configuration with a swept volume of 704cm³, specifically engineered for long-term durability in heavy-duty environments.

85000329 is the OE-equivalent air compressor used in the VOLVO FH 440. This part is engineered to meet strict technical standards, ensuring seamless integration with existing vehicle architectures. The technical specifications include a Ø85.00 cylinder bore, a 62 mm stroke, and specialized ports including an M26x1,5 air outlet and an M12x1 unloader port to ensure precise pneumatic control.

For workshop technicians performing maintenance or repairs, this component offers reliable installation through its specialized water-cooled design. The unit features water inlet and outlet ports (M16x1,5) to facilitate efficient thermal regulation during operation. Regular inspections of the water cooling lines and port connections are recommended to maintain optimal system pressure and prevent overheating during heavy-duty service intervals.

This high-grade component is designed to work within professional workshop environments where reliability is critical. By maintaining the correct connection to the vehicle's air management system, it supports the overall efficiency of the pneumatic braking cycle.