85000064 Twin Cylinder Compressor for Volvo FH12

What does a twin cylinder compressor do?

This twin cylinder compressor serves as a critical component within the pneumatic braking system, providing the necessary air pressure for heavy commercial vehicle operations. Engineered with high-strength components, it ensures reliable air delivery under demanding service conditions to maintain consistent braking performance.

Compatible Volvo FH12 engines

This unit is specifically designed for Volvo FH12 trucks equipped with D12A engines, including variants such as the FH 12/500, FH 12/340, FH 12/420, FH 12/380, and FH 12/460. It is built to meet the rigorous requirements of these heavy commercial vehicle applications.

Technical specifications and installation

Technical specifications include a 608cm³ swept volume and a Ø88.00mm cylinder bore. The assembly features an M26x1.5 air outlet port and M16x1.5 water inlet and outlet ports to support its water-cooled design. Proper installation requires verifying the M22x1.5 unloader port and ensuring all connections are secured to prevent pressure drops.

Maintenance and reliability

Regular maintenance of the cooling lines and inspection of the through drive mechanism is recommended to ensure long-term reliability in fleet operations.

OE cross-reference

1300 050 001 (Twin Cylinder Compressor) is the equivalent of the Volvo OE number. This part directly replaces Volvo OE number 85000064.