85000336 Compatible Twin Cylinder Compressor for Volvo NH12

What does a twin cylinder compressor do?

This twin cylinder compressor serves as a critical component within the pneumatic braking system, providing the necessary air pressure required for heavy commercial vehicle safety. Built with high-strength components, this unit ensures consistent performance under demanding thermal conditions through its integrated water-cooled design.

Vehicle and engine compatibility

This specific model is designed for Volvo NH12 trucks, including variants NH 12/340, NH 12/380, NH 12/420, and NH 12/460 equipped with D12C engines. It functions effectively within the vehicle's air brake system to maintain optimal pressure levels.

Technical specifications and installation

Technicians should note the technical specifications during installation: the unit features an Ø85.00 mm cylinder bore, a 62 mm stroke, and an M26x1,5 air outlet port. The water cooling system utilizes M16x1,5 inlet and outlet ports to manage operational heat efficiently.

Maintenance and troubleshooting

Regular inspection of the M12x1 air unloader port and cooling connections is recommended to prevent pressure drops. Consult your authorized distributor to ensure correct fitment for your specific vehicle configuration.

OE cross-reference

1300 010 001 (Twin Cylinder Compressor) is the equivalent of the Volvo OE number. This part directly replaces Volvo OE number 85000336.