20774294 Volvo VNL D13 Twin Cylinder Compressor

What does a twin cylinder compressor do?

This twin cylinder compressor provides the essential pneumatic pressure required for heavy commercial vehicle braking systems. Built with high-strength components, it ensures consistent air delivery even under demanding operating conditions in heavy-duty environments.

Vehicle and engine compatibility

This specific unit is designed for compatibility with Volvo VNL trucks equipped with D13 engines. It operates as a water-cooled component to maintain optimal thermal stability during continuous service.

Technical installation and maintenance

Technicians should note the technical specifications including the M26x1.5 air outlet port and the M16x1.5 water inlet and outlet ports. The unit features an ESS feature and a water-cooled valve plate to enhance system longevity and efficiency during installation.

Operational reliability

Regular inspection of the air inlet port and unloader ports is recommended to prevent system contamination. Consult your authorized distributor to ensure exact fitment for your specific engine configuration.

OE cross-reference

1300 190 001 (Twin Cylinder Compressor) is the equivalent of the Volvo OE number. This part directly replaces Volvo OE number 20774294.