20569928 Compatible Twin Cylinder Compressor for Volvo NH12

What does a twin cylinder compressor do?

This twin cylinder compressor serves as a vital component within the pneumatic braking system of heavy commercial vehicles, ensuring consistent air pressure generation. Built with high-strength components, it is designed to withstand the rigorous thermal and mechanical stresses encountered in long-haul transport environments.

Compatible vehicles and engines

This specific model is compatible with Volvo NH12 trucks featuring the D12C engine. It is engineered to meet the precise requirements of the vehicle's air system, providing reliable performance for fleet managers and workshop technicians looking for durable replacements.

Technical specifications and installation

Technical specifications include an Ø85.00 mm cylinder bore and a 62 mm stroke, resulting in a 704cm³ swept volume. The unit features water cooling (W) via M16x1,5 ports and includes an integrated unloader port (M16x1,5) and ESS feature for optimized air management. Installation requires careful attention to the Ø35 air inlet and M26x1,5 outlet connections.

Maintenance and troubleshooting

Regular inspection of the water cooling lines and air ports is recommended to prevent pressure drops or overheating during operation.

OE cross-reference

1300 180 001 (Twin Cylinder Compressor) is the equivalent of the Volvo OE number. This part directly replaces Volvo OE number 20569928.