Engine Crankshafts

4340 Forged Pro Series Lightweight

Part Number: SCA-445415C-2

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Estimated Ship Date: Sep 17, 2025 if ordered today

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4340 Forged Superlight

Part Number: SCA-445415C-3

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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: Sep 17, 2025 if ordered today

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4340 Forged Superlight

Part Number: SCA-445425C-3

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Estimated Ship Date: Sep 17, 2025 if ordered today

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Crankshaft Mallory Metal, Heavy Metal, Round, 0.875 in. Diameter, 0.800 in. Length, Each

Part Number: SCA-HM-875X-800

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Estimated Ship Date: Sep 17, 2025 if ordered today

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Series 9000 Cast Crankshafts

Part Number: SCA-922142

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Estimated Ship Date: Sep 17, 2025 if ordered today

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FLATHEAD FORD

Part Number: SCA-923921

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Estimated Ship Date: Sep 17, 2025 if ordered today

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Crankshaft, Cast Steel, 4.250 in. Stroke, 2.00 in. Rod Journal, Ford, Flathead, Internal Balance, Each

Part Number: SCA-923930

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Sep 17, 2025 if ordered today

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FLATHEAD FORD

Part Number: SCA-923940

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308 HOLDEN

Part Number: SCA-930820

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Estimated Ship Date: Sep 17, 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: Sep 17, 2025 if ordered today

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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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Estimated Ship Date: Sep 17, 2025 if ordered today

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Crankshaft Pin, CRANK PIN 1981-99 BIG TWIN

Part Number: HDD-820-58020

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Estimated Ship Date: Jul 25, 2025 if ordered today

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Crankshaft Assembly, Forged 4140 Steel, Each

Part Number: HRI-4060

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Estimated Ship Date: Jul 25, 2025 if ordered today

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Crankshaft Assembly, SCM415, Kawasaki, Each

Part Number: HRI-4061

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Estimated Ship Date: Jul 25, 2025 if ordered today

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Crankshaft Assembly, Forged 4140 Steel, Each

Part Number: HRI-4073

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Estimated Ship Date: Jul 25, 2025 if ordered today

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Crankshaft Assembly, Forged 4140 Steel, Each

Part Number: HRI-4079

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Estimated Ship Date: Jul 25, 2025 if ordered today

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Crankshaft Assembly, Forged 4140 Steel, Kawasaki, Suzuki, Each

Part Number: HRI-4089

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Estimated Ship Date: Jul 25, 2025 if ordered today

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CRANKSHAFT Kawasaki SUZ

Part Number: HRI-4089-1

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Estimated Ship Date: Jul 25, 2025 if ordered today

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Crankshaft Assembly, Forged 8620 Steel, Each

Part Number: HRI-4138

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Estimated Ship Date: Jul 25, 2025 if ordered today

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Crankshaft Assembly, +3.000mm Stroke, Forged 4140 Steel, Each

Part Number: HRI-4160

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Estimated Ship Date: Jul 25, 2025 if ordered today

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Crankshaft Assembly, +3.000mm Stroke, Forged 4140 Steel, Each

Part Number: HRI-4170

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Estimated Ship Date: Jul 25, 2025 if ordered today

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Crankshaft Assembly, +3.000mm Stroke, Forged 4140 Steel, Each

Part Number: HRI-4174

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Estimated Ship Date: Jul 25, 2025 if ordered today

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Crankshaft Assembly, +4.000mm Stroke, Forged 4140 Steel, Each

Part Number: HRI-4180

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Estimated Ship Date: Jul 25, 2025 if ordered today

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Crankshaft Assembly, +4.000mm Stroke, Forged 4140 Steel, Each

Part Number: HRI-4259

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Estimated Ship Date: Jul 25, 2025 if ordered today

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