Overview – ENGINE TURNING GEAR 3019152-20
The Cummins ENGINE TURNING GEAR 3019152-20 is specified for Cummins engine service positions as the engine turning/barring gear and is supplied to the original dimensional and material standard.
Parts Characteristics
An engine turning (barring) gear that lets the crankshaft be rotated by hand for timing, valve and seal work, holding the crank true while the technician works it. It carries load at the ring gear, so a sound, undamaged gear keeps the engine from slipping off rotation mid-service.
Applicable Models & Applications
Used on Cummins engines specifying this turning gear. Match the tooth form and the engagement against your old gear – turning gears differ in how they mesh and drive.
Maintenance & Replacement
Inspect the gear for chipped or worn teeth at every major engine service. A gear that has begun to slip jumps the ring and the timing reference is lost.
Replace the gear rather than force a damaged one. A turning gear that skips teeth beats the ring gear, and the ring gear is the expensive part.
Confirm the gear engages fully before applying torque. A gear half-seated binds and the crank will not turn smoothly.
Keep the correct turning gears for your engine on the bench. They are load-bearing at service, and an engine that cannot be barred is an engine stuck mid-teardown.
Price Reference (USD)
For planning purposes, allocate USD 30 to USD 120 per ENGINE TURNING GEAR 3019152-20, excluding local import duties.
Value & Service
We supply brand-new Cummins engine turning gears with the tooth form confirmed against your engine, so the crank turns true and safe during service.
With Racer Machinery, the ENGINE TURNING GEAR 3019152-20 comes with fitment confidence and a warranty you can actually use, not a grey-market guess.
