20382347 Volvo NH12 D12C Twin Cylinder Compressor

What does a twin cylinder compressor do?

This twin cylinder compressor serves as a critical component within the pneumatic braking system, ensuring consistent air pressure delivery for heavy commercial vehicles. Built with high-strength components, it is engineered to withstand the rigorous thermal and mechanical stresses found in heavy-duty duty cycles.

Compatible vehicle models and engines

This specific model is designed for use in Volvo NH12 trucks, specifically compatible with D12C engine variants such as the NH 12/340, NH 12/380, NH 12/420, and NH 12/460. It functions as a reliable replacement for original equipment to maintain optimal braking performance.

Installation and technical specifications

The assembly features a water-cooled design with M16x1,5 inlet and outlet ports to manage operating temperatures effectively. Technicians should verify the M26x1,5 air outlet port and the M12x1 unloader port during installation to ensure a leak-free connection within the air system.

Maintenance and troubleshooting

Regular inspection of the water-cooled valve plate and through-drive mechanism is recommended to prevent system pressure drops. Consult your authorized distributor for fitment verification.

OE cross-reference

1300 010 001 (Twin Cylinder Compressor) is the equivalent of the Volvo OE number. This part directly replaces Volvo OE number 20382347.