Crankshafts

4340 Forged Pro Series Lightweight

Part Number: SCA-4426013-2

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Estimated Ship Date: Jul 9, 2025 if ordered today

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4340 Forged Superlight Crankshaft

Part Number: SCA-4426013-3

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Estimated Ship Date: Jul 9, 2025 if ordered today

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4.000" stroke, internal balance, billet 4340 steel, center-counterweighted Chevrolet Gen III "LS", 24 tooth reluctor

Part Number: ESP-334640016100

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Estimated Ship Date: Jun 16, 2025 if ordered today

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4.000" stroke, internal balance, billet 4340 steel, center-counterweighted Chevrolet Gen III "LS", 58 tooth reluctor

Part Number: ESP-334740016100

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Estimated Ship Date: Jun 16, 2025 if ordered today

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Crankshaft, Magnum, 2-Piece Seal, Forged 4340 Steel, 3.875 in. Stroke, 5.850 in. Rods, 2.100 Pin, Big Block Post, Chevy, Small Block, Each

Part Number: CPI-SMM11A-MG

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Estimated Ship Date: Aug 13, 2025 if ordered today

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Crankshaft, Magnum, Forged 4340 Steel, 5.300 in. Stroke, Internal Balance, 2-Piece Seal Style, Chevy, Each

Part Number: CPI-BB542B-MG

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Estimated Ship Date: Aug 14, 2025 if ordered today

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CRANKSHAFT

Part Number: CPI-APO-31V-AS24

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Estimated Ship Date: Aug 15, 2025 if ordered today

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