Engine Crankshafts

Crankshaft, Compstar, Sport Series, Billet 4340 Steel, 3.268 in. / 83 mm Stroke, Internal Balance, Subaru, EJ20, Each

Part Number: CPI-S26005

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Estimated Ship Date: Tomorrow

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CRANK-4340 4.000 STROKE

Part Number: MAN-192124

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Estimated Ship Date: Tomorrow

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4340 Forged Pro Series Lightweight

Part Number: SCA-44604750-2

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IG Key

Part Number: BCH-1900023005

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Estimated Ship Date: Tomorrow

SB Mopar 340 Forged Steel Crank, 3.580 stroke, 6.123 in. Rod, May Req. Heavy Metal, Lightning Holes on Rod Journals, Narrowed Rod Bearings Req.

Part Number: SUM-MOP34033106

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Estimated Ship Date: Tomorrow

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CRANKSHAFT ASM

Part Number: ADO-12670965

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• $20.00 Summit Bucks

Crankshaft Assembly, Forged 8620 Steel, Each

Part Number: HRI-4066

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Estimated Ship Date: Tomorrow

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4340 Forged Superlight Crankshaft

Part Number: SCA-4426015-3

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Estimated Ship Date: Tomorrow

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4340 Forged Superlight Crankshaft

Part Number: SCA-4426018-3

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Estimated Ship Date: Tomorrow

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4340 Forged Pro Series Lightweight

Part Number: SCA-44294500-2

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ENGINE CRANKSHAFT, 41-E81 BIG TWIN, CRANK PIN +.001

Part Number: SSY-34-2007

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• $10.00 Summit Bucks

Crankshaft Kit, Powersports, Crankshaft, Rod, Bearings, Yamaha, Kit

Part Number: WIS-WPC123

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Estimated Ship Date: Tomorrow

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CALLIES ULTRA BOOST LS CRANK 3.625 STROKE 2.100 JOURNAL LS MAIN

Part Number: CPI-APH-31-UB

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Estimated Ship Date: Oct 20, 2025 if ordered today

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302 SUPERLIGHT

Part Number: SCA-43021-3

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Estimated Ship Date: Oct 9, 2025 if ordered today

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302 SUPERLIGHT

Part Number: SCA-43022-3

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Estimated Ship Date: Oct 9, 2025 if ordered today

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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: Oct 9, 2025 if ordered today

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LS1 STANDARD WEIGHT CHEVY LS1

Part Number: SCA-4LS142562

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Estimated Ship Date: Oct 9, 2025 if ordered today

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Crankshaft, Standard Weight, Forged 4340 Steel, 4.150 in. Stroke, Internal Balance, Chrysler, 383, 400, Each

Part Number: SCA-438320

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Estimated Ship Date: Oct 9, 2025 if ordered today

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351 PROCOMP LIGHTWEIGHT

Part Number: SCA-4351C65-2

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Estimated Ship Date: Oct 9, 2025 if ordered today

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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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Estimated Ship Date: Oct 9, 2025 if ordered today

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454 2-PC REAR SEAL PROCOMP LIGHTWEIGHT

Part Number: SCA-445440-2

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Estimated Ship Date: Oct 9, 2025 if ordered today

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454 2-PC REAR SEAL SUPERLIGHT

Part Number: SCA-445440-3

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Estimated Ship Date: Oct 9, 2025 if ordered today

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302 SUPERLIGHT

Part Number: SCA-43023-3

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Estimated Ship Date: Oct 9, 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: Oct 9, 2025 if ordered today

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308 HOLDEN

Part Number: SCA-930820

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Estimated Ship Date: Oct 9, 2025 if ordered today

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