20866605 Compatible Volvo D9 Air Compressor

What does a twin cylinder compressor do?

This twin cylinder air compressor is engineered to meet the high air consumption demands of heavy commercial vehicle brake systems. Utilizing high-strength components, the unit provides consistent pressure regulation and durability under demanding operating conditions. The design focuses on efficient air production to ensure reliable braking performance for the entire pneumatic system.

Vehicle and engine compatibility

This specific model is designed for use in Volvo TAD1140-1172VE engines with the D9 series. It is specifically engineered to match the mounting and performance requirements of these heavy-duty engine configurations, ensuring seamless integration into the vehicle's pneumatic circuit.

Technical specifications and installation

Technical specifications include a Ø85.00 mm cylinder bore and a 62 mm stroke, providing a swept volume of 704cm³. This unit features a water-cooled design with M16x1,5 inlet and outlet ports, an M26x1,5 air outlet port, and an M12x1,5 unloader port. For optimal service life, technicians should regularly inspect the water cooling lines and intake filters.

Maintenance and selection guidance

When replacing an existing unit, it is vital to verify that the drive type and cooling interface match the original equipment exactly to prevent system mismatching.

OE cross-reference

1300 185 001 (Twin Cylinder Compressor) is the equivalent of the Volvo OE number. This part directly replaces Volvo OE number 20866605.