Engine Crankshafts

Crankshaft Assembly, Forged 4140 Steel, Each

Part Number: HRI-4079

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Estimated Ship Date: Sep 8, 2025 if ordered today

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Crankshaft Assembly, Forged 4140 Steel, Yamaha, Each

Part Number: HRI-4098

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

Part Number: HRI-4160

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

Part Number: HRI-4170

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Crankshaft Assembly, Forged 4140 Steel, Each

Part Number: HRI-4173

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

Part Number: HRI-4180

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CRANKSHAFT W/O RODS Polaris

Part Number: HRI-HR00025

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CRANKSHAFT

Part Number: HRI-HR00027

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CRANKSHAFT CAN-AM

Part Number: HRI-HR00064

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CRANKSHAFT

Part Number: HRI-HR00125

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

Part Number: HRI-4259

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HOT ROD S/M CRANK POL 800

Part Number: HRI-4403

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Crankshaft CRANKSHAFT CRANKSHAFT

Part Number: HRI-4409

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Crankshaft CRANKSHAFT CRANKSHAFT

Part Number: HRI-4412

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STANDARD CRANK ASSEMBLY KIT

Part Number: HRI-4419

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Crankshaft CRANKSHAFT CRANKSHAFT

Part Number: HRI-4421-1

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Crankshaft CRANKSHAFT CRANKSHAFT

Part Number: HRI-4424-1

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Powersports Crankshaft, Hot Rod Crank Polaris Scramble Sportsman 850

Part Number: HRI-4430

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Crankshaft CRANKSHAFT CRANKSHAFT

Part Number: HRI-4410

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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: Oct 31, 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 )

Estimated Ship Date: Oct 31, 2025 if ordered today

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Series 9000 Cast Crankshafts

Part Number: SCA-922142

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Estimated Ship Date: Oct 31, 2025 if ordered today

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FLATHEAD FORD

Part Number: SCA-923921

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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: Oct 31, 2025 if ordered today

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