8112584 Compatible Volvo B7 Air Compressor

What does a twin cylinder compressor do?

This twin cylinder compressor is engineered to meet the high air demand requirements of heavy commercial vehicle braking systems. By utilizing two cylinders, it provides faster and higher-capacity air generation compared to single-cylinder alternatives, ensuring consistent pressure for critical pneumatic operations under heavy load.

Vehicle and engine compatibility

This specific unit is designed for compatibility with Volvo B7 engines. It features a water-cooled design to prevent overheating during sustained operation, making it ideal for long-haul applications. The assembly includes a water-cooled valve plate and an ESS feature to ensure optimal system performance within the engine cooling circuit.

Technical specifications and installation

Technicians should note the technical specifications during installation: this unit features an Ø88.00 cylinder bore, a 50 mm stroke, and an M26x1.5 air outlet port. The water inlet and outlet ports are sized at M16x1.5, and the unit has an air inlet port of Ø29. Always verify that the drive gear and mounting flange match the removed unit before installation.

Maintenance and selection guidance

Consult your authorized distributor to ensure correct fitment for your specific engine configuration.

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.