Engine Crankshafts

FORGED 4140 STEEL CRANK IMCA LEGAL - CHEVROLET 305/350

Part Number: ESP-53503480CMLW

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Estimated Ship Date: Oct 6, 2025 if ordered today

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Crankshaft, 2-piece Seal, External Balance, Cast Steel, 4.500 in. Stroke, 2.200 in. Pin, Oldsmobile, 455, Each

Part Number: ESP-104554500

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Estimated Ship Date: Oct 6, 2025 if ordered today

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Crankshaft, Internal Balance, Forged 4340 Steel, 3.500 in. Stroke, Ford, 351W, SVO, Each

Part Number: ESP-435235006200

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Estimated Ship Date: Oct 6, 2025 if ordered today

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Repair Sleeve

Part Number: FEL-16229

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CRANK KEY

Part Number: DUR-AK-005-P

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Estimated Ship Date: Sep 19, 2025 if ordered today

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WOODRUFF KEY

Part Number: DUR-AK002P

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Estimated Ship Date: Sep 19, 2025 if ordered today

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GUN DRILL PLUG 1" FOR CRANKSHAFT

Part Number: CRO-95091

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Estimated Ship Date: Oct 6, 2025 if ordered today

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WEIGHT RING FOR CRANKSHAFT (STANDARD)

Part Number: CRO-95098

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Estimated Ship Date: Oct 6, 2025 if ordered today

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WEIGHT RING FOR CRANKSHAFT (PROFILED)

Part Number: CRO-95099

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Estimated Ship Date: Oct 6, 2025 if ordered today

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Pulley End Cap

Part Number: KRS-KRC38206000

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Estimated Ship Date: Oct 6, 2025 if ordered today

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Pulley End Cap

Part Number: KRS-KRC40106000

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Estimated Ship Date: Oct 6, 2025 if ordered today

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Plug, Stroker Crankshaft Counterweight, Round, Heavy Mallory Metal, Each

Part Number: HRS-CALCHD1125

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Oct 17, 2025 if ordered today

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Adapter

Part Number: KRS-KRC40200001

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Estimated Ship Date: Oct 6, 2025 if ordered today

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Crankshaft Keys

Part Number: NAL-106751

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Estimated Ship Date: Dec 1, 2025 if ordered today

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S&S Cycle 1.160in x 1.480in x .046in External Pinion Bearing Retaining Ring

Part Number: SSY-50-8057

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S&S Cycle .125in x .375in x .374in Woodruff Key

Part Number: SSY-50-8222-S

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S&S Cycle .125in x .500in x .491in Woodruff Key

Part Number: SSY-50-8223-S

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MAGNUM ULTRA DIRT BB CRANK 4.250 2.750 2.200

Part Number: CPI-BBP-42B-UD

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Estimated Ship Date: Nov 3, 2025 if ordered today

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Crankshaft Thrust Washer, BSA A50 & A65

Part Number: KPM-10-1000

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GEAR, CRANKSHAFT, 2016-2023

Part Number: MOP-05047964AB

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GEAR, CRANKSHAFT, 2011-2024

Part Number: MOP-05184356AE

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GEAR, CRANKSHAFT, 2000-2009

Part Number: MOP-68101205AA

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GEAR, CRANKSHAFT, 2011-2023

Part Number: MOP-68151121AA

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GEAR, CRANKSHAFT, 2011-2012

Part Number: MOP-05038362AC

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GEAR, CRANKSHAFT, 2006-2020

Part Number: MOP-05047160AA

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