Cummins NT & N14 Accessory Drive
Cummins NT & N14 accessory drives are prelubed ready for installation.
The Accessory Drive provides a driving link from the front gear train to the air compressor and fuel pump. The unit’s shaft and pulley require correct timing to the gear train to enable accurate engine tune. When replacing accessory drive units check crankshaft vibration damper is correctly functioning. Due to the economical cost of a new prelubed unit, repairing an accessory drive seems hardly viable.