21353460 Compatible Volvo FM12 Air Compressor

What does a single cylinder compressor do?

This single cylinder air brake compressor serves as a critical component in the pneumatic system of heavy commercial vehicles, providing the necessary air pressure for braking and auxiliary functions. Built with high-strength components, this unit is engineered to withstand rigorous operating conditions while maintaining consistent air delivery for the vehicle's pneumatic circuits.

Vehicle and engine compatibility

This specific model is compatible with Volvo FM12 trucks equipped with D12C engines, including variants such as the FM 12/460 and FM 12H/340. It is designed to integrate seamlessly with the existing engine architecture to ensure optimal performance during long-haul operations.

Technical specifications and installation

Technical specifications include a cylinder bore of Ø85.00 mm and a stroke of 62 mm, delivering a swept volume of 352cm³. For installation, technicians should note the water-cooled design with M16x1.5 inlet and outlet ports, alongside an M26x1.5 air outlet port to ensure proper thermal management and pressure regulation.

Maintenance and troubleshooting

Maintaining correct coolant flow through the water ports is essential for preventing overheating during intensive use. Regular inspection of the unloader port and connections helps prevent pressure drops within the system. Check the compatibility list.

OE cross-reference

1300 020 001 (Single Cylinder Compressor) is the equivalent of the Volvo OE number. This part directly replaces Volvo OE number 21353460.