81130239 Volvo FH12 D12A Compatible Air Compressor

What does a twin cylinder compressor do?

This twin cylinder compressor serves as a critical component within the pneumatic braking system, providing the necessary air pressure required for reliable braking performance. Built with heavy-duty grade materials, it is designed to withstand the high-pressure demands of heavy commercial vehicle operations.

Vehicle and engine compatibility

This specific model is engineered for Volvo FH12 trucks equipped with D12A engines. It operates efficiently within the vehicle's air system to ensure consistent pressure delivery during long-haul transport tasks.

Technical specifications and installation

The technical configuration includes an Ø88.00 mm cylinder bore and a 50 mm stroke, resulting in a 608cm³ swept volume. This unit features water cooling with M16x1,5 inlet and outlet ports, an M26x1,5 air outlet port, and an M22x1,5 unloader port to maintain optimal operating temperatures.

Maintenance and system care

Regular inspection of the water cooling lines and air ports is recommended to prevent system leaks. Ensuring clean air intake helps maintain the longevity of the internal valve plate and cylinder components.

OE cross-reference

1300 050 003 (Twin Cylinder Compressor) is the equivalent of the Volvo OE number. This part directly replaces Volvo OE number 81130239.