Description
Crankshaft - Durastar - 3.898 in Stroke - Internal Balance - Forged Steel - GM Duramax - Each
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Specifications
Notes: |
Dual Damper keyway |
1 / 2 Piece Rear Main Seal: |
1-Piece |
Alloy: |
4340 |
Balancer Bolt Thread: |
18 mm x 1.5 |
Color: |
Natural |
Crankshaft Key Quantity: |
2 |
Finish: |
Natural |
Flexplate / Flywheel Mounting Bolt Quantity: |
8 |
Intended Balance: |
External |
Main Journal Diameter: |
3.146 in |
Material: |
Steel |
Material Style: |
Forged |
Narrowed Bearings Required: |
Yes |
Nitrided: |
Yes |
Product Line: |
Durastar |
Quantity: |
Each |
Rod Journal Diameter: |
2.477 in |
Snout Style: |
Standard |
Stroke: |
3.898 in |
Weight: |
90 lbs |
