85000487 SP1 Volvo FM12 D12C Twin Cylinder Compressor

What does a twin cylinder compressor do?

This twin cylinder air compressor is an essential component for the pneumatic braking and air supply systems in heavy commercial vehicles. Engineered to withstand rigorous duty cycles, it provides consistent air pressure through a high-capacity design featuring an Ø85.00 mm cylinder bore and a 62 mm stroke. The unit is designed with water cooling to manage operating temperatures effectively during continuous use.

Compatibility with Volvo engines

This specific model is designed for use in Volvo FM12 trucks equipped with D12C engines. It features a through-drive configuration and includes an ESS feature to ensure reliable performance within the vehicle's pneumatic circuit. When replacing this unit, technicians should verify that the mounting flange and water port configurations match the existing installation to ensure a seamless fit.

Installation and maintenance guidance

For proper installation, ensure the water inlet and outlet ports (M16x1,5) are correctly connected to the cooling circuit. The air outlet port is sized at M26x1,5, and the air inlet port measures Ø35. It is vital to check all connections during maintenance to prevent pressure drops or leaks in the braking system. Consult your authorized distributor.

OE cross-reference

1300 180 002 (Twin Cylinder Compressor) is the equivalent of the Volvo OE number. This part directly replaces Volvo OE number 85000487SP1.