Engine Crankshafts

351, PROCOMP LIGHTWEIGHT FORD

Part Number: SCA-4351C60-2

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Estimated Ship Date: Oct 7, 2025 if ordered today

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Forged 4340 Standard Weight

Part Number: SCA-4351C62

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351 PROCOMP LIGHTWEIGHT

Part Number: SCA-4351C65-2

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351 FORD SUPERLIGHT

Part Number: SCA-4351C65-3

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351 FORD SUPERLIGHT FORD

Part Number: SCA-4351W16-3

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351 STD WEIGHT

Part Number: SCA-4351W20

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Crankshaft, Internal Balance, Forged 4340 Steel, 3.85 in. Stroke, Ford, 351W, Each

Part Number: SCA-4351W45

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Estimated Ship Date: Oct 7, 2025 if ordered today

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Crankshaft, Internal Balance, Forged 4340 Steel, 4 in. Stroke, Ford, 351W, Each

Part Number: SCA-4351W50

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CRANKSHAFT Polaris

Part Number: HRI-4430-1

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Estimated Ship Date: Aug 15, 2025 if ordered today

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CRANKSHAFT W/O RODS Polaris

Part Number: HRI-HR00025

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Crankshaft CRANKSHAFT CRANKSHAFT

Part Number: HRI-4421-1

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Crankshaft CRANKSHAFT CRANKSHAFT

Part Number: HRI-4421

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Crankshaft CRANKSHAFT CRANKSHAFT

Part Number: HRI-4409

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CRANKSHAFT W/O RODS Polaris

Part Number: HRI-HR00046

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CRANKSHAFT W/O RODS Polaris

Part Number: HRI-HR00015

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Crankshaft Assembly, Forged 8620 Steel, for use on Honda®, Each

Part Number: HRI-4030

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Estimated Ship Date: Aug 15, 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: Aug 15, 2025 if ordered today

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STANDARD CRANK ASSEMBLY KIT

Part Number: HRI-4419

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Powersports Crankshaft, Hot Rod Crank Polaris Scramble Sportsman 850

Part Number: HRI-4430

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Estimated Ship Date: Aug 15, 2025 if ordered today

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CRANKSHAFT Polaris

Part Number: HRI-4438

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Crankshaft Assembly, Forged 4140 Steel, Each

Part Number: HRI-4079

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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: Aug 15, 2025 if ordered today

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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-4176

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HOT RODS CRANKSHAFT YFZ450R

Part Number: HRI-4406

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Estimated Ship Date: Aug 15, 2025 if ordered today

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