Crankshafts

Crankshaft, 2-Piece Seal, Internal Balance, Forged 4340 Steel, 3.500 in. Stroke, Chevy, 350, Each

Part Number: SCA-435020-20

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4340 Forged Pro Series Big Block Post

Part Number: SCA-773502021

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4340 Forged Superlight

Part Number: SCA-435018-3

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FORGED CRANKSHAFTS

Part Number: SCA-445435C

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CRANKSHAFT

Part Number: SCA-4LT541265DS

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4340 Forged Pro Series Big Block Post

Part Number: SCA-774005420

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

Part Number: SCA-4351W16

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Jan 9, 2026 if ordered today

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Forged 4340 Standard Weight

Part Number: SCA-4426010

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Crankshaft, Forged 4340 Steel, Superlite, 4.25 in. Stroke, Chevy, 454, 2-Piece Seal, Will Internal Balance

Part Number: SCA-445425-3

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Jan 9, 2026 if ordered today

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4340 Forged Superlight

Part Number: SCA-445425C-3

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Engine Crankshaft, Chevy LS1 4-LS1-3622-

Part Number: SCA-4LS136226125

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Crankshaft 4-LS7-4000-6125-24, Chevy LS7 Crankshaft 4340 Pro Street 6-Bolt 4.000 Stroke 6.125 Length 2.100 Jou

Part Number: SCA-4LS740062

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Crankshaft 4-LS7-4125-6125-58, Chevy LS7 Crankshaft 4340 Pro Street 6-Bolt 4.125 Stroke 6.125 Length 2.100 Jou

Part Number: SCA-4LS741265

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FORGED CRANKSHAFTS

Part Number: SCA-4426011

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HEMI CHRYSLER, STD WEIGHT CHRYSLER

Part Number: SCA-4HEMI37910

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Engine Crankshaft, Chevy LS1 4-LS1-4000-

Part Number: SCA-4LS140006125

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Crankshaft, 2-Piece Seal, External Balance, Forged 4340 Steel, 3.580 in. Stroke, Dodge, Plymouth, 340, Each

Part Number: SCA-434010

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340 CHRYSLER, SUPERLIGHT CHRYSLER

Part Number: SCA-434020-3

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351, PROCOMP LIGHTWEIGHT FORD

Part Number: SCA-4351C45-2

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351 FORD SUPERLIGHT FORD

Part Number: SCA-4351W16-3

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Crankshaft, 2-Piece Seal, Internal Balance, Forged 4340 Steel, 4.500 in. Stroke, 6.535 Rod, Chevy, 454, Each

Part Number: SCA-445430

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Crankshaft, Standard Weight, Forged 4340 Steel, 4.500 in. Stroke, Internal Balance, Chevy, 454, Each

Part Number: SCA-445430C

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F-CRANKSHAFT

Part Number: NAL-19244018

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Estimated Ship Date: Feb 16, 2026 if ordered today

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Engine Crankshaft

Part Number: CLE-2475007

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Estimated Ship Date: Dec 1, 2025 if ordered today

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Engine Crankshaft

Part Number: CLE-2475075

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Estimated Ship Date: Dec 1, 2025 if ordered today

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