9521675 Compatible Twin Cylinder Compressor for Volvo B10B

What does a twin cylinder compressor do?

This twin cylinder compressor serves as a critical component within the pneumatic braking system, ensuring consistent air pressure for heavy commercial vehicle operations. Built with high-strength components, it is engineered to withstand the rigorous thermal and mechanical demands of continuous duty cycles in heavy-duty environments.

Compatibility and engine fitment

This specific unit is compatible with Volvo B10B trucks equipped with D10A engines. It features a water-cooled design with an M26x1,5 air outlet port and an M22x1,5 air unloader port to maintain optimal operating temperatures during high-load periods.

Installation and maintenance guidance

For professional installation, technicians should verify the water inlet and outlet port sizes, which are M16x1,5 on this model. Ensure all connections are secure and that the cooling system flow is unobstructed to maintain the integrity of the water-cooled valve plate and internal components.

Troubleshooting and selection

Regular inspection of the air inlet port (Ø29) and the through drive mechanism is recommended to prevent system contamination or premature wear. Consult your authorized distributor to ensure correct fitment for your specific engine configuration.

OE cross-reference

1300 050 003 (Twin Cylinder Compressor) is the equivalent of the Volvo OE number. This part directly replaces Volvo OE number 9521675.