20547525 Compressor for Volvo FH12 D12D Engines

What does a twin cylinder compressor do?

This twin cylinder compressor serves as a critical component within the pneumatic braking system, providing the necessary compressed air required for reliable braking and auxiliary functions. Built with high-strength components, it is engineered to withstand the intense thermal and pressure fluctuations common in heavy commercial vehicle operating environments.

Compatibility with Volvo FH12 engines

This specific model is engineered for Volvo FH12 trucks, particularly those equipped with D12D engines. It maintains high performance across various configurations, including the FH 12/500, FH 12/460, FH 12/380, FH 12/340, and FH 12/420 models. The unit features an Ø85.00 mm cylinder bore, a 62 mm stroke, and a 704cm³ swept volume to ensure efficient air delivery.

Technical specifications and installation

For professional workshop technicians, this unit features water cooling (W) via M16x1.5 inlet and outlet ports to manage operating temperatures effectively. It includes an integrated ESS feature and a water-cooled valve plate to enhance longevity. Installation should ensure that the M26x1.5 air outlet and M35 air inlet ports are correctly seated to prevent pressure leaks.

Maintenance and troubleshooting

Regular inspection of the through drive and unloader ports is recommended during routine maintenance to ensure optimal system performance. Consult your authorized distributor.

OE cross-reference

1300 010 001 (Twin Cylinder Compressor) is the equivalent of the Volvo OE number. This part directly replaces Volvo OE number 20547525.