85000336 VOLVO FM 400 Twin Cylinder, Air Compressor

The technical function of this twin cylinder air compressor is to provide consistent pneumatic pressure within the heavy commercial vehicle air brake system. Designed with high-strength components, it ensures the stability of the vehicle's air supply through a robust dual-cylinder mechanism and integrated water cooling capabilities.

85000336 is the OE-equivalent of the VOLVO 85000336 Twin Cylinder, Air Compressor used in the VOLVO FM 400. This component is engineered to meet strict industrial standards for heavy-duty performance. It is specifically designed to be compatible with the VOLVO FM 400 series to maintain optimal system pressure.

For workshop technicians, this unit features a Ø85.00 mm cylinder bore and a 62 mm stroke, ensuring efficient swept volume. The installation requires attention to the water inlet and outlet ports (M16x1,5) and the air unloader port (M12x1) to ensure proper cooling and pressure regulation. Regular inspection of the air inlet (Ø35) and outlet (M26x1,5) connections is recommended to prevent leaks or pressure drops in the braking system.

This high-performance component is built to withstand demanding operational environments. By utilizing water-cooled technology and a specialized valve plate, it maintains thermal stability during long-haul transport cycles.