Engines & Components

Crankshaft, Forged 4340 Steel, Std. Weight, 3.75 in. Stroke, Chevy, 400, 2-Piece Seal, Internal Balance, Each

Part Number: SCA-440050-2

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Estimated Ship Date: Dec 19, 2025 if ordered today

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400 2-PC REAR SEAL, PROCOMP LIGHTWEIGHT CHEVY

Part Number: SCA-440056-2

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Estimated Ship Date: Dec 19, 2025 if ordered today

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Forged 4340 Standard Weight

Part Number: SCA-43012

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Forged 4340 Standard Weight

Part Number: SCA-43013

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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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FORGED CRANKSHAFTS

Part Number: SCA-430510-1

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FORGED CRANKSHAFTS

Part Number: SCA-430520-1

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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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4340 Forged Superlight

Part Number: SCA-435008-3

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350 1-PC REAR SEAL PROCOMP LIGHTWEIGHT

Part Number: SCA-435010L-2

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FORGED CRANKSHAFTS

Part Number: SCA-4LS141265-S

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4340 Pro Stock

Part Number: SCA-4LS141282

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Oil Pan, Fiberglass, Black, Wet Sump, Heavy-Duty, Each

Part Number: RNB-264-5097

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Estimated Ship Date: Nov 3, 2025 if ordered today

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TOP END KIT FR WITH CAM CHAIN

Part Number: VPX-VTKTC23127B

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Estimated Ship Date: Nov 4, 2025 if ordered today

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FORGED CRANKSHAFTS

Part Number: SCA-4LS141285-C

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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-LS7-4125-6125-24, Chevy LS7 Crankshaft 4340 Pro Street 6-Bolt 4.125 Stroke 6.125 Length 2.100 Jou

Part Number: SCA-4LS741262

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CRANKSHAFT

Part Number: SCA-4LT540065DS

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CRANKSHAFT

Part Number: SCA-4LT541265DS

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Series 9000 Cast Crankshafts

Part Number: SCA-922142

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Crankshaft, 1-Piece Seal, Internal Balance, Forged 4340 Steel, 4 in. Stroke, Chevy, Small Block LS, Each

Part Number: SCA-4LS140065-S

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FORGED CRANKSHAFTS

Part Number: SCA-4LS14125

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4340 Pro Stock

Part Number: SCA-4LS141285

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