Covering Cummins B and C series diesel engines and 5.9 L diesels used in Dodge pickups, this engine barring tool facilitates manual crankshaft rotation by engaging the flywheel ring gear. The tool inserts into the flywheel housing and connects to a 1/2" (12.7 mm) square drive ratchet or breaker bar to turn the engine. A load-bearing collar provides friction-free operation during rotation, and the tool weighs 11 oz (311.8 g).

Covering Cummins B and C series diesel engines and 5.9 L diesels used in Dodge pickups, this engine barring tool facilitates manual crankshaft rotation by engaging the flywheel ring gear. The tool inserts into the flywheel housing and connects to a 1/2" (12.7 mm) square drive ratchet or breaker bar to turn the engine. A load-bearing collar provides friction-free operation during rotation, and the tool weighs 11 oz (311.8 g).