Engine Crankshafts

Crankshaft Pin, CRANK PIN 1981-99 BIG TWIN

Part Number: HDD-820-58020

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Estimated Ship Date: Sep 11, 2025 if ordered today

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Crankshaft Assembly, Forged 8620 Steel, Husqvarna, KTM, Each

Part Number: HRI-4024

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Estimated Ship Date: Sep 11, 2025 if ordered today

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

Part Number: HRI-4030

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Crankshaft Assembly, Forged 8620 Steel, KTM, Each

Part Number: HRI-4031

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Crankshaft Assembly, Forged 8620 Steel, Each

Part Number: HRI-4034

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Crankshaft Assembly, Forged 8620 Steel, Each

Part Number: HRI-4035

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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-4060

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Crankshaft Assembly, Forged 4140 Steel, Each

Part Number: HRI-4079

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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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(2) Flywheel Keys

Part Number: RRA-7-01960D

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Estimated Ship Date: Sep 29, 2025 if ordered today

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Flywheel Key

Part Number: RRA-7-01962

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Estimated Ship Date: Sep 29, 2025 if ordered today

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Crankshaft, 2-Piece Seal, Internal Balance, Forged, 4340 Steel, 4.000 in. Stroke, Chevy, 350, Each

Part Number: HRS-H354006012T

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Estimated Ship Date: Oct 20, 2025 if ordered today

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Crankshaft, Forged 4340 Steel, 4.250 in. Stroke, Chevy, 454, Internal/External Balance, 1-Piece Seal, Each

Part Number: HRS-H454256321T

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Estimated Ship Date: Oct 20, 2025 if ordered today

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Crankshaft, Forged 4340 Steel, 4.250 in. Stroke, Chevy, 454, Internal Balance, 2-Piece Seal, Each

Part Number: HRS-H454256322T

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Estimated Ship Date: Oct 20, 2025 if ordered today

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350 1-PC REAR SEAL PROCOMP LIGHTWEIGHT

Part Number: SCA-435010L-2

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Estimated Ship Date: Nov 4, 2025 if ordered today

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351 PROCOMP LIGHTWEIGHT

Part Number: SCA-4351C65-2

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Crankshaft, 1-Piece Seal, Internal Balance, No Center Counterweights, Chevy, Big Block, Each

Part Number: SCA-445430L

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454 2-PC REAR SEAL PROCOMP LIGHTWEIGHT

Part Number: SCA-445440-2

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Estimated Ship Date: Nov 4, 2025 if ordered today

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454 2-PC REAR SEAL SUPERLIGHT

Part Number: SCA-445440-3

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Crankshaft, Standard Weight, Forged 4340 Steel, 4.125 in. Stroke, Internal Balance, Ford, Big Block FE, Each

Part Number: SCA-4FE100

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Estimated Ship Date: Nov 4, 2025 if ordered today

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Crankshaft SB Chev 350 Main

Part Number: HRS-H353485712T

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Estimated Ship Date: Oct 20, 2025 if ordered today

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351 STD WEIGHT

Part Number: SCA-4351W20

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Estimated Ship Date: Nov 4, 2025 if ordered today

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