1698672 Compatible Nut for Volvo D12C Engines

What does a compressor nut do?

This compressor nut serves as a critical fastening component within the air brake compressor assembly. It is engineered to secure vital internal and external connection points, such as the crankshaft, pulley, or cylinder head, against the constant vibration and rotational torque generated during operation.

Vehicle and engine compatibility

This specific part is compatible with Volvo NH12 vehicles equipped with D12C engines. It is an essential component for maintaining the structural integrity of the compressor system in heavy commercial vehicles.

Installation and maintenance

For proper installation, technicians should always follow the manufacturer's service manual regarding specific tightening torque requirements. Ensuring the nut is correctly seated prevents abnormal noise and potential air leaks within the pneumatic system.

Troubleshooting and selection

Consult your authorized distributor to confirm exact fitment for your specific compressor model.

OE cross-reference

7800 850 002 (Compressor Nut) is the equivalent of the Volvo OE number. This part directly replaces Volvo OE number 1698672.