1628593 Compatible Volvo NH12 D12A Air Compressor

What does a twin cylinder compressor do?

This twin cylinder compressor serves as a critical component within the pneumatic braking system, providing the necessary compressed air for heavy commercial vehicle safety operations. Built with high-strength components, it ensures consistent pressure delivery even under demanding thermal conditions. The unit features a water-cooled design to manage operating temperatures effectively during continuous use.

Compatible vehicles and engines

This specific model is compatible with Volvo NH12 trucks equipped with the D12A engine. It is designed to meet the rigorous demands of the heavy commercial vehicle sector, ensuring precise integration into the existing air management architecture of the vehicle.

Installation and maintenance

For professional installation, technicians should verify the water inlet and outlet port connections (M16x1,5) and the air outlet port (M26x1,5). Ensuring the air unloader port (M22x1,5) is correctly seated is essential for optimal system performance and pressure regulation during service intervals.

Troubleshooting and selection

Regular inspection of the through-drive mechanism and cooling lines can prevent system failures. Maintaining clean air intake through the Ø29 port helps extend the service life of this high-performance component.

OE cross-reference

1300 050 001 (Twin Cylinder Compressor) is the equivalent of the Volvo OE number. This part directly replaces Volvo OE number 1628593.