Engine Crankshafts

4340 Pro Stock

Part Number: SCA-4LS141282

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Estimated Ship Date: Dec 15, 2025 if ordered today

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FORGED CRANKSHAFTS

Part Number: SCA-4LS141282-C

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Estimated Ship Date: Dec 15, 2025 if ordered today

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4340 Pro Stock

Part Number: SCA-4LS141285

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Estimated Ship Date: Dec 15, 2025 if ordered today

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FORGED CRANKSHAFTS

Part Number: SCA-4LS141285-C

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Estimated Ship Date: Dec 15, 2025 if ordered today

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LS1 STANDARD WEIGHT CHEVY LS1

Part Number: SCA-4LS142565

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Estimated Ship Date: Dec 15, 2025 if ordered today

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Crankshaft 4-LS7-4000-6125-24, Chevy LS7 Crankshaft 4340 Pro Street 6-Bolt 4.000 Stroke 6.125 Length 2.100 Jou

Part Number: SCA-4LS740062

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Estimated Ship Date: Dec 15, 2025 if ordered today

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Crankshaft 4-LS7-4125-6125-24, Chevy LS7 Crankshaft 4340 Pro Street 6-Bolt 4.125 Stroke 6.125 Length 2.100 Jou

Part Number: SCA-4LS741262

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Estimated Ship Date: Dec 15, 2025 if ordered today

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Crankshaft 4-LS7-4125-6125-58, Chevy LS7 Crankshaft 4340 Pro Street 6-Bolt 4.125 Stroke 6.125 Length 2.100 Jou

Part Number: SCA-4LS741265

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Estimated Ship Date: Dec 15, 2025 if ordered today

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CRANKSHAFT

Part Number: SCA-4LT541265DS

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Estimated Ship Date: Dec 15, 2025 if ordered today

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Crankshaft Key, Short Type, 0 degree Offset, Steel, Natural, Set of 10

Part Number: RRA-7-01960

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Estimated Ship Date: Nov 10, 2025 if ordered today

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Flywheel Key

Part Number: RRA-7-01962

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Estimated Ship Date: Nov 10, 2025 if ordered today

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Flywheel Key

Part Number: RRA-7-01965

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Estimated Ship Date: Nov 10, 2025 if ordered today

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(Pk Of 2) Woodruff Key

Part Number: RRA-7-01966-2

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Estimated Ship Date: Nov 10, 2025 if ordered today

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(Pk Of 2) Flywheel Key

Part Number: RRA-7-01974-2

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Estimated Ship Date: Nov 10, 2025 if ordered today

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Crankshaft

Part Number: RRA-7-062568

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Estimated Ship Date: Nov 10, 2025 if ordered today

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Crankshaft Kit, Powersports, Crankshaft, Rod, Bearings, for use on Honda®, Kit

Part Number: WIS-WPC115

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Nov 3, 2025 if ordered today

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CRANK-4340 BILLET 83mm STROKE

Part Number: MAN-190060B

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Estimated Ship Date: Nov 24, 2025 if ordered today

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Crankshaft Assembly, Forged 8620 Steel, Each

Part Number: HRI-4012

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Estimated Ship Date: Oct 22, 2025 if ordered today

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CRANKSHAFT W/O RODS Polaris

Part Number: HRI-HR00025

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Estimated Ship Date: Oct 22, 2025 if ordered today

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CRANKSHAFT

Part Number: HRI-HR00027

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Estimated Ship Date: Oct 22, 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: Oct 22, 2025 if ordered today

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CRANKSHAFT Kawasaki SUZ

Part Number: HRI-4089-1

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Estimated Ship Date: Oct 22, 2025 if ordered today

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Crankshaft, +4.000mm Stroke, Forged 8620 Steel, 110.000mm Connecting Rod Length, Each

Part Number: HRI-4105

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Estimated Ship Date: Oct 22, 2025 if ordered today

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Crankshaft Assembly, Forged 4140 Steel, Each

Part Number: HRI-4173

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Estimated Ship Date: Oct 22, 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: Oct 22, 2025 if ordered today

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