Cummins 5299073 Genuine Engine Barring Tool

The Cummins 5299073 Genuine Engine Barring Tool will allow you to manually rotate the engine in your Dodge Ram 5.9L/6.7L Diesel. This barring tool gets inserted into an opening on the bell housing to grab the flywheel ring gear.  The female square drive allows you to use a ratchet or breaker bar to spin the engine slowly to time an injection pump or adjust the valvetrain.