20774383 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 air brake system, providing the necessary compressed air for braking and pneumatic operations. Built with high-strength components, it is designed to withstand the rigorous thermal and pressure demands of heavy commercial vehicle applications.

Vehicle and engine compatibility

This specific unit is designed for Volvo VHD trucks equipped with D13 engines. It features a water-cooled configuration to manage operating temperatures effectively, ensuring consistent performance during long-haul operations. The unit includes an integrated ESS feature and a water-cooled valve plate to optimize system efficiency.

Installation and maintenance guidance

Technical specifications include an air inlet port of Ø35 and an air outlet port of M26x1,5. For proper installation, technicians should verify the M16x1,5 water inlet and outlet ports. Given the 23.6 KG weight and through-drive design, ensure all mounting points are secure and cooling lines are clear of obstructions.

Maintenance and troubleshooting

Regular inspection of the air unloader port (M16x1,5) and checking for leaks in the water cooling circuit is recommended to maintain optimal pressure levels. Consult your authorized distributor for more information.

OE cross-reference

1300 190 011 (Twin Cylinder Compressor) is the equivalent of the Volvo OE number. This part directly replaces Volvo OE number 20774383.