Engine Crankshafts

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

Part Number: SCA-440086

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Estimated Ship Date: Nov 10, 2025 if ordered today

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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 CRANKSHAFTS

Part Number: SCA-4426011

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Forged 4340 Standard Weight

Part Number: SCA-4426013

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HONDA 4340 BILLET LIGHTWEIGHT PRO COMP CRANKSHAFT

Part Number: SCA-4H891-2

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Engine Crankshaft, Chevy LS1 4-LS1-3622-

Part Number: SCA-4LS136226125

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Crankshaft, LS1 S-Series, Pro Stock, 6-Bolt, 4340 Forged Steel, 1-Piece Rear Main, Internal, Narrow Bearing, 4/4.125 in. Stroke, 6.125 in. Rod, Each

Part Number: SCA-4LS136365

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Engine Crankshaft, Chevy LS1 4-LS1-4000-

Part Number: SCA-4LS140006125

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Crankshaft, 1-Piece Seal, Internal Balance, Forged 4340 Steel, 4.000 in. Stroke, Chevy, 5.7L, Each

Part Number: SCA-4LS140062

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

Part Number: SCA-4LS140062-S

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Crankshaft, 1-Piece Seal, Internal Balance, Forged 4340 Steel, 4.000 in. Stroke, Chevy, 5.7L, Each

Part Number: SCA-4LS140065

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Nov 10, 2025 if ordered today

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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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FORGED CRANKSHAFTS

Part Number: SCA-4LS141262-S

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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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FORGED CRANKSHAFTS

Part Number: SCA-4LS141282-C

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4340 Pro Stock

Part Number: SCA-4LS141285

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CRANKSHAFT W/RODS Polaris

Part Number: HRI-HR00026

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Estimated Ship Date: Sep 16, 2025 if ordered today

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CRANKSHAFT

Part Number: HRI-HR00125

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Estimated Ship Date: Sep 16, 2025 if ordered today

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SUBARU CRANK

Part Number: SCA-88S791

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Pro Stock Cast Crankshaft

Part Number: SCA-9102430

3.0 out of 5 stars ( 1 )

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Crankshaft Mallory Metal, Heavy Metal, Round, 1.125 in. Diameter, 0.800 in. Length, Each

Part Number: SCA-HM1-125X-800

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MODEL 'B/C' 932-1937 USES MODEL 'A' ROD

Part Number: SCA-7B4250

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MODEL 'T' STROKER MODEL 'A' ROD JOURNAL with oil holes

Part Number: SCA-7T42501590H

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