Description
-
Replaces Cummins 3921263 Flywheel
- Engine:5.9 Liter B-Series
- Style:Flat
- Mounting Bolts:8 mounting bolts to the crank
- Clutch Size / Springs:Drilled for 14” clutch only
- Pilot Bearing:206 / 305
- Ring Gear Number:3903309
- Number of Teeth:173 Teeth .540 Width Across The Gear
