20569251 SP1 Twin Cylinder Compressor for Volvo FMX

What does a twin cylinder compressor do?

This twin cylinder compressor provides essential air pressure for the pneumatic braking and suspension systems of heavy commercial vehicles. Built with high-strength components, it ensures consistent delivery to meet the high air demand of the vehicle's pneumatic circuits under demanding operating conditions.

Compatibility and engine fitment

This specific unit is engineered for Volvo FMX trucks equipped with D13C engines. It features a water-cooled design to manage thermal loads effectively, a Ø85.00 cylinder bore, and a 56 mm stroke. The assembly includes an ESS feature and a water-cooled valve plate to maintain optimal performance during continuous operation.

Technical installation and maintenance

Technicians should verify the through drive type and port sizes before installation. This unit features an M26x1,5 air outlet port, an M16x1,5 air unloader port, and M16x1,5 water inlet/outlet ports. Ensuring all connections are secure and cooling lines are unobstructed is critical for maintaining system integrity.

Selection guidance for technicians

When replacing a compressor, always match the drive gear and flange pattern to the existing unit. Consult your authorized distributor.

OE cross-reference

1300 190 012 (Twin Cylinder Compressor) is the equivalent of the Volvo OE number. This part directly replaces Volvo OE number 20569251SP1.