Cummins Flywheel 3974148
First Motion Part Number: FMP-3974149
Login to See PricingReplaces Cummins Flywheel 3974149, 4B and 6B Series, 127 Teeth
- Engine: B Series, ISB, 3.9, 5.9, 6.7
- Style: Flat Style Flywheel SAE#3
- Mounting Bolts: 8 Mounting Bolts to the Crank
- Clutch Size / Springs: 12 inch or 13 inch
- Pilot Bearing: 2.04 inch
- Ring Gear Number: 3921246
- Number of Teeth: 127 Teeth 16.05" O.D.
The First Motion Products part number for this product is FMP-3974149, click the "Buy Product" button below to purchase
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