Engine Crankshafts

4340 Forged Pro Series

Part Number: SCA-435022-2

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Estimated Ship Date: Dec 16, 2025 if ordered today

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Crankshaft, 2-Piece Seal, Internal Balance, Forged 4340 Steel, 3.480 in. Stroke, Chevy, Small Block, Each

Part Number: SCA-435022LW

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Estimated Ship Date: Dec 16, 2025 if ordered today

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4340 Forged Pro Series

Part Number: SCA-435028-2

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Estimated Ship Date: Dec 16, 2025 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: SCA-435030

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Estimated Ship Date: Dec 16, 2025 if ordered today

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350 2-PC REAR SEAL, PROCOMP LIGHTWEIGHT CHEVY

Part Number: SCA-435030-2

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Estimated Ship Date: Dec 16, 2025 if ordered today

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Crankshaft, Standard Weight, Forged 4340 Steel, 4.375 in. Stroke, Internal Balance, Chevy, 454, Each

Part Number: SCA-445426C

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Estimated Ship Date: Dec 16, 2025 if ordered today

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454 2-PC REAR SEAL, PROCOMP LIGHTWEIGHT CHEVY

Part Number: SCA-445430-2

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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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Estimated Ship Date: Dec 16, 2025 if ordered today

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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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Model A/ Model T Counterweight

Part Number: SCA-7-A-4250-S

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Estimated Ship Date: Dec 16, 2025 if ordered today

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Crankshaft, Excalibur, 2-Piece Seal, Internal Balance, Forged 4340 Steel, 3.480 in. Stroke, Chevy, 350, Each

Part Number: SCA-735010

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Estimated Ship Date: Dec 16, 2025 if ordered today

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Crankshaft, Excalibur, 2-Piece Seal, External Balance, Forged 4340 Steel, 3.750 in. Stroke, Chevy, 350, Each

Part Number: SCA-735050

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Estimated Ship Date: Dec 16, 2025 if ordered today

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FORGED CRANKSHAFTS

Part Number: SCA-4LS14125

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Estimated Ship Date: Dec 16, 2025 if ordered today

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FORGED CRANKSHAFTS

Part Number: SCA-4LS141262-S

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Estimated Ship Date: Dec 16, 2025 if ordered today

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Crankshaft, 2-Piece Seal, Internal Balance, Cast Steel, 3.580 in. Stroke, Chrysler, 360, Each

Part Number: SCA-936010

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 16, 2025 if ordered today

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SUBARU CRANK

Part Number: SCA-88S791

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Estimated Ship Date: Dec 16, 2025 if ordered today

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Pro Stock Cast Crankshaft

Part Number: SCA-9102430

3.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 16, 2025 if ordered today

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Series 9000 Cast Crankshafts

Part Number: SCA-922142

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Estimated Ship Date: Dec 16, 2025 if ordered today

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FLATHEAD FORD

Part Number: SCA-923921

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Estimated Ship Date: Dec 16, 2025 if ordered today

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308 HOLDEN

Part Number: SCA-930810

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Estimated Ship Date: Dec 16, 2025 if ordered today

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308 HOLDEN

Part Number: SCA-930820

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Crankshafts, SBC 4340 Forged Lightweight Crankshaft. 3.480" stroke, 48-50 lb. total weight, 2.100" rod journal, two piece rear main seal

Part Number: MAN-190310NB

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Estimated Ship Date: Nov 24, 2025 if ordered today

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Crankshaft Kit, Powersports, Crankshaft, Rod, Bearings, Yamaha, ATV, Kit

Part Number: WIS-WPC105

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Estimated Ship Date: Nov 7, 2025 if ordered today

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AMC/JEEP 4.0 L6 Stroker - 4.6 w/258" Crank 8.9:1 + .010" CH

Part Number: UEM-KB10177-STD

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Estimated Ship Date: Nov 19, 2025 if ordered today

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AMC/JEEP 4.0 L6 Stroker - 4.6 w/258" Crank 8.9:1 + .010" CH

Part Number: UEM-KB10177STDK1

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Estimated Ship Date: Nov 19, 2025 if ordered today

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