8112584 SP1 Volvo Compatible Twin Cylinder Compressor

What does a twin cylinder compressor do?

This twin cylinder compressor serves as a critical component within the air brake system of heavy commercial vehicles, providing the necessary compressed air for pneumatic braking and auxiliary functions. Designed with high-strength components, this water-cooled unit ensures efficient thermal management during continuous operation, maintaining stable air pressure even under heavy loads.

Vehicle and engine compatibility

This specific model is designed for compatibility with Volvo B12 trucks equipped with D12A engines. It features a through-drive configuration and is engineered to meet the rigorous demands of heavy-duty transport environments. The unit includes an integrated unloader port (M22x1,5) and specialized ESS features to ensure optimal system performance.

Installation and maintenance

For professional installation, technicians should verify that all mounting flanges and port locations align with the existing engine configuration. This unit features an air inlet port of Ø29 and a water inlet/outlet port of M16x1,5. Regular inspection of the cooling lines and air connections is recommended to prevent pressure drops or overheating.

Selection and replacement guidance

When replacing a worn unit, always compare the physical mounting interface and port sizes to ensure a seamless fit. Proper maintenance of the cooling circuit is essential for extending the service life of this compressor in demanding fleet operations.

OE cross-reference

1300 050 002 (Twin Cylinder Compressor) is the equivalent of the Volvo OE number. This part directly replaces Volvo OE number 8112584SP1.