8112584 Compatible Compressor for Volvo B12

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 for heavy commercial vehicle operations. Built with high-strength components, it is designed to withstand the demanding thermal and mechanical stresses found in heavy-duty engine environments.

Vehicle and engine compatibility

This specific unit is engineered for Volvo B12 trucks equipped with D12A engines. It features a water-cooled design to maintain optimal operating temperatures, including a water-cooled valve plate. The unit includes an ESS feature and through-drive capability for seamless integration into the existing engine configuration.

Installation and maintenance guidance

For proper installation, technicians should verify the M26x1,5 air outlet port and M22x1,5 unloader port alignment. The unit weighs 22.2 KG and utilizes M16x1,5 water inlet and outlet ports. Regular checks of the cooling lines and port integrity are recommended during routine maintenance to ensure sustained performance.

Selection and replacement advice

When replacing this unit, ensure that all mounting flanges and drive gears match the original equipment to prevent system mismatching. Consult your authorized distributor.

OE cross-reference

1300 050 001 (Twin Cylinder Compressor) is the equivalent of the Volvo OE number. This part directly replaces Volvo OE number 8112584.