81125437 Twin Cylinder Compressor for Volvo F12

What does a twin cylinder compressor do?

This twin cylinder compressor serves as a critical component within the pneumatic braking system of heavy commercial vehicles. It is engineered to provide consistent air pressure through its dual-cylinder configuration, ensuring the reliability of the entire air brake circuit under demanding operating conditions.

Vehicle and engine compatibility

This specific unit is compatible with Volvo F12 trucks equipped with TD122 engines. It is designed to meet the rigorous requirements of the heavy commercial vehicle sector, providing a stable air supply for the braking and pneumatic systems of the vehicle.

Installation and technical specifications

Technical installation requires attention to the water-cooled connections, specifically the M16x1,5 inlet and outlet ports. This unit features an M26x1,5 air outlet port, an M22x1,5 unloader port, and a Ø29 air inlet port to ensure correct integration into the existing pneumatic lines.

Maintenance and selection guidance

To ensure proper function and longevity, technicians should verify that all port sizes and mounting requirements match the removed unit exactly. Regular inspection of the water cooling lines and air connections is recommended to maintain optimal system pressure.

OE cross-reference

1300 050 004 (Twin Cylinder Compressor) is the equivalent of the Volvo OE number. This part directly replaces Volvo OE number 81125437.