20569251 SP1 Compatible Twin Cylinder Compressor for Volvo VHD

What does a twin cylinder compressor do?

This twin cylinder compressor serves as a critical component within the pneumatic braking system of heavy commercial vehicles, providing the necessary air pressure for reliable operation. Designed with heavy-duty grade materials, it ensures consistent performance under demanding thermal and mechanical loads typical of high-duty cycles.

Compatible vehicles and engines

This specific unit is designed for Volvo VHD models equipped with D13 engines. It is compatible with Volvo systems and features a through-drive configuration to ensure seamless integration with the engine's drive assembly.

Installation and maintenance

For professional installation, technicians should note the water-cooled design with M16x1,5 water inlet and outlet ports. The unit features an M26x1,5 air outlet port and an M16x1,5 air unloader port, ensuring precise pressure regulation and cooling efficiency during operation.

System integration

Regular inspection of the water cooling lines and air ports is recommended to prevent leaks or overheating in the pneumatic circuit. Ensure all connections are torqued to specification to maintain system integrity.

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.