Category Archives: 6.7L Cummins

6.7L Cummins Air Intake System – Air Crossover – Remove

Loosen the hose clamps and position the crossover tube so it can be removed. Remove the tube. Install protective caps from the Air Handling Clean Care Kit, Part Number 4919498, on all open connection points including inlet to engine, charge-air cooler, and ends of crossover tube.  

6.7L Cummins Drive Units – Accessory Drive Cover – Install

Prior to installing the accessory drive cover, identify which style of gasket is going to be installed so that, if necessary, the gasket can be properly oriented. There are two types of accessory drive cover gaskets: • Three round oil supply passages and one elongated oil supply passage • Four round oil supply passages. It… Read More »

6.7L Cummins Drive Units – Hydraulic Pump Drive – Install

Prior to installing the accessory drive, identify which style of gasket is going to be installed so that, if necessary, the gasket can be properly oriented. There are two types of accessory drive gaskets: • Three round oil supply passages and one elongated oil supply passage. • Four round oil supply passages. It is preferred… Read More »