Eagle SBC 4340 Forged Crank. 3.750 Stroke 350 Mains CRS4350375057BN
Part Number: EAG4350375057BNEAGLE
- SKU:
- EAG4350375057BN
- MPN:
- CRS4350375057BN
- Condition:
- New
- Availability:
- Ships Same Business Day
- Weight:
- 58.00 LBS
Description
A forged crankshaft is the foundation of any high-output Small Block Chevy build, and the Eagle SBC 4340 delivers the strength and reliability required for sustained high-RPM performance. Whether you're pushing additional boost, higher compression ratios, or simply demand a durable upgrade over cast iron, this internally balanced crank eliminates guesswork and reduces rotating assembly failure risk. The 4340 forged steel construction and precise 3.750" stroke geometry make this an essential component for serious engine builders.
- Material: 4340 forged steel
- Stroke: 3.750 inches
- Main Journal: 350 size
- Balance: Internal
- Seal Type: 2-piece
- Engine: Small Block Chevy
- Installation: Requires machine work
- Quantity: Single unit
- MPN: CRS4350375057BN
Fitment
Fitment for Eagle SBC 4340 Forged Crank. 3.750 Stroke 350 Mains CRS4350375057BN
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