Sunluway Engine Barring Tool Makes Rotating The Engine A Breeze For You ! 1 Cummins Engine Barring/Rotating Tool. Features: This tool fits the flex plate teeth perfectly, and its load-bearing collar provides friction-free operation while rotating the tool in the housing – Rotating the engine is so easy.

Easy to use: Only insert the cummins barring tool into the flywheel housing until it engages the ring gear, then attach a 1/2″ square drive ratchet or breaker bar and turn. Premium Support & 1 Years’ Warranty.