Engine Crankshafts

CRANKSHAFT Polaris

Part Number: HRI-4438

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Estimated Ship Date: Aug 15, 2025 if ordered today

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Crankshaft Assembly, Forged 8620 Steel, Each

Part Number: HRI-4001

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Crankshaft Assembly, Forged 8620 Steel, Each

Part Number: HRI-4002

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Crankshaft Assembly, Forged 8620 Steel, Each

Part Number: HRI-4005

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Crankshaft Assembly, Forged 8620 Steel, Each

Part Number: HRI-4012

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Crankshaft Assembly, Forged 4140 Steel, Each

Part Number: HRI-4043

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Crankshaft Assembly, Forged 4140 Steel, Each

Part Number: HRI-4049

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Crankshaft Assembly, Forged 4140 Steel, Each

Part Number: HRI-4059

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

Part Number: HRI-4176

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

Part Number: HRI-4179

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

Part Number: HRI-4259

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HOT RODS CRANKSHAFT YFZ450R

Part Number: HRI-4406

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Crankshaft CRANKSHAFT CRANKSHAFT

Part Number: HRI-4423

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CRANKSHAFT Yamaha

Part Number: HRI-4427

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

Part Number: SCA-435030LW

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Estimated Ship Date: Oct 8, 2025 if ordered today

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Crankshaft Assembly, Forged 8620 Steel, Each

Part Number: HRI-4014

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

Part Number: HRI-4160

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Crankshaft CRANKSHAFT CRANKSHAFT

Part Number: HRI-4422

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Crankshaft CRANKSHAFT CRANKSHAFT

Part Number: HRI-4423-1

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COMPSTAR LS CRANK 4.100/2.559/2.100

Part Number: CPI-AP-31Q-CS

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Estimated Ship Date: Oct 28, 2025 if ordered today

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CALLIES LS1 ULTRA BOOST CRANK 4.000/2.750/2.100

Part Number: CPI-APO-71-UB

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Estimated Ship Date: Oct 28, 2025 if ordered today

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