85000329 Compatible Twin Cylinder Compressor for Volvo FH12

What does a twin cylinder compressor do?

This twin cylinder compressor serves as a critical component in the pneumatic braking system, ensuring consistent air pressure delivery for heavy commercial vehicles. Built with high-strength components, it is engineered to withstand the rigorous thermal and mechanical demands of continuous engine operation.

Vehicle and engine compatibility

This specific unit is designed for Volvo FH12 trucks equipped with D12D engines, including models such as the FH 12/500, FH 12/460, and FH 12/340. It functions seamlessly within the vehicle's air supply circuit to maintain optimal pneumatic performance.

Technical specifications and ports

Technical specifications include a Ø85.00 mm cylinder bore and a 62 mm stroke, providing a swept volume of 704cm³. The unit features an M26x1,5 air outlet port, an M16x1,5 water inlet/outlet configuration for water cooling, and an M12x1 air unloader port to manage system pressure effectively.

Maintenance and inspection guidance

Maintenance technicians should regularly inspect the water cooling lines and port connections to prevent leaks or overheating. Ensuring the unloader valve operates correctly will help maintain stable air pressure throughout the braking system. Consult your authorized distributor.

OE cross-reference

1300 010 001 (Twin Cylinder Compressor) is the equivalent of the Volvo OE number. This part directly replaces Volvo OE number 85000329.