81128514 SP1 Volvo FL10 D10A Twin Cylinder Compressor

What does a twin cylinder compressor do?

This twin cylinder compressor serves as a critical component within the pneumatic braking system, generating the necessary compressed air required for safe vehicle operation. Built with high-strength components, it is specifically engineered to withstand the rigorous thermal and pressure demands of heavy commercial vehicle engines.

Vehicle compatibility and engine fitment

This unit is compatible with Volvo FL10 trucks equipped with D10A engines. It is designed to integrate seamlessly into the existing air supply system, providing consistent pressure delivery to the brake valves and other pneumatic actuators.

Technical specifications and cooling

Technical specifications include an Ø88.00 cylinder bore and a 50 mm stroke, delivering a swept volume of 608cm³. The assembly features water cooling with M16x1,5 inlet and outlet ports, an M26x1,5 air outlet port, and an M22x1,5 unloader port to ensure stable operating temperatures during continuous service.

Installation and maintenance guidance

Maintenance technicians should verify all port connections and water supply lines during installation to prevent leaks or overheating. Always ensure the drive gear configuration matches the original equipment specifications to maintain proper engine timing and air output.

OE cross-reference

1300 050 006 (Twin Cylinder Compressor) is the equivalent of the Volvo OE number. This part directly replaces Volvo OE number 81128514SP1.