Engine Crankshafts

360 CHRYSLER, SUPERLIGHT CHRYSLER

Part Number: SCA-436010-3

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Estimated Ship Date: Nov 4, 2025 if ordered today

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Crankshaft, 2-Piece Seal, Internal Balance, Forged 4340 Steel, 4.000 in. Stroke, Chrysler, 360, Each

Part Number: SCA-436020-2

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360 CHRYSLER, SUPERLIGHT CHRYSLER

Part Number: SCA-436020-3

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400 2-PC REAR SEAL, PROCOMP LIGHTWEIGHT CHEVY

Part Number: SCA-440026-2

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400 2-PC REAR SEAL, SUPERLIGHT CHEVY

Part Number: SCA-440026-3

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FLATHEAD FORD

Part Number: SCA-923921

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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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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: Nov 4, 2025 if ordered today

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Crankshaft, 2-Piece Seal, External Balance, Forged 4340 Steel, 3.750 in. Stroke, Chrysler, 440, Each

Part Number: SCA-444010

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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 )

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FLATHEAD FORD

Part Number: SCA-923940

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

Part Number: SCA-435012-3

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

Part Number: SCA-435020-3

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

Part Number: SCA-435050-2

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

Part Number: SCA-435050-3

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Crankshaft, External Balance, Forged 4340 Steel, 3.850 in. Stroke, Ford, 351W, Cleveland Mains, Each

Part Number: SCA-4351C36

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CRANKSHAFT Yamaha

Part Number: HRI-4427

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Powersports Crankshaft, Hot Rod Crank Polaris Ranger Sportsman / Rzr 570

Part Number: HRI-4429

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Estimated Ship Date: Sep 10, 2025 if ordered today

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CRANKSHAFT Polaris

Part Number: HRI-4430-1

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CRANKSHAFT Polaris

Part Number: HRI-4438

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Crankshaft, +4.000mm Stroke, Forged 8620 Steel, 130.300mm Connecting Rod Length, Each

Part Number: HRI-4107

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Estimated Ship Date: Sep 10, 2025 if ordered today

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Crankshaft, +4.000mm Stroke, Forged 8620 Steel, Crankshaft Bearings, 115.000mm Connecting Rod Length, Each

Part Number: HRI-4111

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COMPLETE CRANKSHAFT ASSEMBLY

Part Number: HRI-4144

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

Part Number: HRI-4148

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

Part Number: HRI-4174

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Estimated Ship Date: Sep 10, 2025 if ordered today

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