Engine Crankshafts

Forged 4340 Standard Weight

Part Number: SCA-4351C62

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351 PROCOMP LIGHTWEIGHT

Part Number: SCA-4351C65-2

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351 FORD SUPERLIGHT

Part Number: SCA-4351C65-3

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Crankshaft, 28 oz. Internal Balance, Forged 4340 Steel, 3.500 in. Stroke, Ford, 351W, Each

Part Number: SCA-4351W16

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Estimated Ship Date: Jan 6, 2026 if ordered today

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Crankshaft, Forged 4340 Steel, Std. Weight, 3.875 in. Stroke, Chevy, 400, 2-Piece Seal, Internal Balance, Each

Part Number: SCA-440076

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400 2-PC REAR SEAL, PROCOMP LIGHTWEIGHT CHEVY

Part Number: SCA-440076-2

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400 2-PC REAR SEAL, SUPERLIGHT CHEVY

Part Number: SCA-440076-3

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Crankshaft, 2-Piece Seal, 4340 Steel, Standard Snout, 4.00 in. Stroke, Chevy, Small Block, 400, Each

Part Number: SCA-440086-2

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Forged 4340 Standard Weight

Part Number: SCA-4426010

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FORGED CRANKSHAFTS

Part Number: SCA-4426011

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4340 Forged Pro Series Lightweight

Part Number: SCA-4426014-2

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Forged 4340 Standard Weight

Part Number: SCA-4426018

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Crankshaft, 2-Piece Seal, Internal Balance, Forged 4340 Steel, 4.50 in. Stroke, 6.760 Rod, Mopar, 426 Hemi, Each

Part Number: SCA-4426020

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Crankshaft, 2-Piece Seal, External Balance, Forged 4340 Steel, 3.750 in. Stroke, Chrysler, 440, Each

Part Number: SCA-444010

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440 CHRYSLER, STD WEIGHT CHRYSLER

Part Number: SCA-444014

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440 CHRYSLER STD WEIGHT

Part Number: SCA-444020

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4340 Forged Pro Series Lightweight

Part Number: SCA-445405C-2

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454 2-PC REAR SEAL, PROCOMP LIGHTWEIGHT CHEVY

Part Number: SCA-445415-2

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Crankshaft, Forged 4340 Steel, Superlite, 4.00 in. Stroke, Chevy, 454, 2-Piece Seal, Will Internal Balance

Part Number: SCA-445415-3

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Crankshaft, Forged 4340 Steel, Lightweight, 3 in. Stroke, Ford, 302, Use 28 oz. Balance, Each

Part Number: SCA-43021-2

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302 SUPERLIGHT

Part Number: SCA-43021-3

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302, PROCOMP LIGHTWEIGHT FORD

Part Number: SCA-43022-2

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302 SUPERLIGHT

Part Number: SCA-43022-3

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Crankshafts, Pro Series, Forged 4340 Steel, Lightweight, 3.400 in. Stroke, Standard Snout, Use 28 oz. Balancer, Ford Small Block, 302, Each

Part Number: SCA-43023-2

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302 SUPERLIGHT

Part Number: SCA-43023-3

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