Crankshafts

Engine Crankshaft Kit 02-05 BUI/CHV/GMC/OLD 4.2L

Part Number: EGN-105100

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Estimated Ship Date: Apr 15, 2026 if ordered today

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Crankshaft, Chev SB, 350 Main, 1pc Seal

Part Number: HRS-H353485711T

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Estimated Ship Date: May 15, 2026 if ordered today

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Forged 4340 Standard Weight

Part Number: SCA-43012

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Estimated Ship Date: May 29, 2026 if ordered today

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Forged 4340 Standard Weight

Part Number: SCA-435060L

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Estimated Ship Date: May 29, 2026 if ordered today

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Crankshaft, Excalibur, 2-Piece Seal, Internal Balance, Forged 4340 Steel, 4.000 in. Stroke, Chevy, 400, Each

Part Number: SCA-740086

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Estimated Ship Date: May 29, 2026 if ordered today

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Crankshaft, Cast Steel, 4.000 in. Stroke, 2.138 in. Rod Journal, Ford, Flathead, Internal Balance, Each

Part Number: SCA-923911

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Estimated Ship Date: May 29, 2026 if ordered today

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FORGED CRANKSHAFTS

Part Number: SCA-774003760

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Estimated Ship Date: May 29, 2026 if ordered today

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CRANKSHAFT

Part Number: SCA-773503460

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Estimated Ship Date: May 29, 2026 if ordered today

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Crankshaft, 2-Piece Seal, Internal Balance, Forged 4340 Steel, 3.562 in. Stroke, Chevy, 350, Each

Part Number: ESP-435035625700

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Estimated Ship Date: May 18, 2026 if ordered today

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Crankshaft, 2-Piece Seal, Internal Balance, Forged 4340 Steel, 4.125 in. Stroke, Chevy, 400, Each

Part Number: ESP-440041256000

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Estimated Ship Date: May 18, 2026 if ordered today

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