21353460 Compatible Volvo FH12 Air Compressor

What does a single cylinder compressor do?

This single cylinder compressor serves as a critical component within the air brake system of heavy commercial vehicles, ensuring consistent air pressure for braking and pneumatic operations. Built with high-strength components, this water-cooled unit is designed to manage thermal loads effectively during continuous operation, maintaining stable performance under heavy-duty service conditions.

Vehicle compatibility and fitment

This specific model is compatible with Volvo FH12 trucks, including various variants such as the FH 12/340, FH 12/380, FH 12/420, FH 12/460, and FH 12/500. It functions seamlessly within the vehicle's pneumatic circuit to provide the necessary airflow required for safety-critical systems.

Technical specifications and installation

The assembly features a Ø85.00 mm bore and a 62 mm stroke, delivering a swept volume of 352cm³. For proper installation, technicians should ensure the water inlet and outlet ports (M16x1,5) are correctly connected to the engine cooling circuit. The unit includes an ESS feature and a water-cooled valve plate to optimize durability and air output efficiency.

Maintenance and troubleshooting

Regular inspection of the air inlet (Ø35) and outlet ports is recommended to prevent contamination or pressure drops. Maintaining the integrity of the cooling lines ensures this compressor operates within its intended thermal parameters throughout its service life.

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.