3090385 Crankshaft Flange for Volvo N12 TD122

What does a crankshaft flange do?

This crankshaft flange plays a vital role in the structural integrity of the air brake compressor. It ensures the proper alignment and power transmission from the engine crankshaft to the compressor assembly, which is essential for maintaining consistent air pressure in heavy commercial vehicle braking systems.

Vehicle and engine compatibility

This specific component is engineered to fit Volvo N12 trucks featuring the TD122 engine. It provides a precise interface for the compressor, ensuring that the drive mechanism operates smoothly under high-pressure conditions typical of heavy-duty service.

Installation and maintenance

When performing maintenance or repairs on the air brake system, technicians should verify the flange's condition to prevent air leakage or excessive vibration. Ensuring a secure fitment during installation helps maintain the longevity of the compressor assembly and prevents secondary damage to other pneumatic components.

System reliability

Check the compatibility list to ensure this part matches your specific compressor type and mounting requirements.

OE cross-reference

13 06 12 (Compressor Crankshaft Flange) is the equivalent of the Volvo OE number. This part directly replaces Volvo OE number 3090385.