1080437 Twin Cylinder Compressor for Volvo F12

What does a twin cylinder compressor do?

This twin cylinder compressor serves as a vital component within the air brake system, utilizing two piston-cylinder assemblies to generate the high-volume compressed air required for heavy commercial vehicle braking. The unit is engineered with high-strength components to ensure durability under continuous operating conditions, providing a stable air supply for demanding braking and pneumatic functions.

Compatibility and technical specifications

Designed specifically for Volvo F12 trucks equipped with TD122 engines, this unit features a water-cooled design to maintain thermal stability during long hauls. Technical specifications include a Ø75.00 mm cylinder bore, a 50 mm stroke, and M26x1.5 ports for air inlet and outlet, along with M16x1.5 water ports for efficient heat dissipation.

Installation and maintenance guidance

To ensure correct installation, technicians should verify that the drive gear and mounting interface match the existing engine setup. This specific model is a through-drive type with ESS features and a water-cooled valve plate to manage heat effectively. Proper inspection of the cooling lines and port connections during installation is recommended to maintain system integrity.

Selection and fitment advice

Selecting the correct compressor is crucial for the pneumatic stability of the vehicle's braking system. Always compare the removed unit's physical specifications and mounting requirements to ensure an exact fit for the engine configuration.

OE cross-reference

1300 130 002 (Twin Cylinder Compressor) is the equivalent of the Volvo OE number. This part directly replaces Volvo OE number 1080437.