Engine Crankshafts

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

Part Number: SCA-4351C36

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Estimated Ship Date: Nov 4, 2025 if ordered today

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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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Estimated Ship Date: Nov 4, 2025 if ordered today

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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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Estimated Ship Date: Nov 4, 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: Nov 4, 2025 if ordered today

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FLATHEAD FORD

Part Number: SCA-923940

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Estimated Ship Date: Nov 4, 2025 if ordered today

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Crankshaft Pulley

Part Number: URO-018338

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Estimated Ship Date: Sep 25, 2025 if ordered today

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563 ZR STD CRANK ( 3.000 )

Part Number: JRC-700-1025

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Estimated Ship Date: Sep 17, 2025 if ordered today

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400 CRANK ( 2.837 )

Part Number: JRC-700-2000

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Estimated Ship Date: Sep 17, 2025 if ordered today

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S&S Cycle 70-84 BT 86in Stock Bore Stroker Kit

Part Number: SSY-32-2108

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Estimated Ship Date: Sep 22, 2025 if ordered today

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Straight Key-Width-1/2(.5) In., Length-12 In., Height-1/2(.5) In.

Part Number: RNB-600-069

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Estimated Ship Date: Sep 17, 2025 if ordered today

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ENGINE CRANKSHAFT, L81-99 BIG TWIN, CRANK PIN +.002

Part Number: SSY-34-2105

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Estimated Ship Date: Sep 22, 2025 if ordered today

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Crankshaft Assembly, Forged 8620 Steel, Each

Part Number: HRI-4002

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Estimated Ship Date: Sep 11, 2025 if ordered today

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Crankshaft Assembly, Forged 4140 Steel, Each

Part Number: HRI-4040

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Estimated Ship Date: Sep 11, 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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Estimated Ship Date: Sep 11, 2025 if ordered today

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COMPLETE CRANKSHAFT ASSEMBLY

Part Number: HRI-4144

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Estimated Ship Date: Sep 11, 2025 if ordered today

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

Part Number: HRI-4176

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Estimated Ship Date: Sep 11, 2025 if ordered today

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Crankshaft Assembly, +5.000mm Stroke, Forged 4140 Steel, Each

Part Number: HRI-4179

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Estimated Ship Date: Sep 11, 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: Sep 11, 2025 if ordered today

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Crankshaft CRANKSHAFT CRANKSHAFT

Part Number: HRI-4422

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Estimated Ship Date: Sep 11, 2025 if ordered today

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Crankshaft CRANKSHAFT CRANKSHAFT

Part Number: HRI-4423-1

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Estimated Ship Date: Sep 11, 2025 if ordered today

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CRANKSHAFT Yamaha

Part Number: HRI-4427

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Estimated Ship Date: Sep 11, 2025 if ordered today

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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 11, 2025 if ordered today

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CRANKSHAFT

Part Number: HRI-HR00125

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Estimated Ship Date: Sep 11, 2025 if ordered today

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Crankshaft, 2-Piece Seal, Internal Balance, Forged, 4340 Steel, 3.875 in. Stroke, Chevy, 400, Each

Part Number: HRS-H403876012T

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Estimated Ship Date: Oct 21, 2025 if ordered today

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