Engine Crankshafts

4340 Forged Pro Series Lightweight

Part Number: SCA-445425C-2

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Estimated Ship Date: Tomorrow

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

Part Number: SUM-SBC35040002P

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IG Key

Part Number: BCH-1900023005

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Crankshaft, Magnum, 2-Piece Seal, Forged 4340 Steel, 3.500 in. Stroke, 6.385 in. Rod, 2.200 Pin, Internal Balance, Chevy, Big Block, Each

Part Number: CPI-BBG42B-MG

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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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Estimated Ship Date: Tomorrow

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• $100.00 Summit Bucks

Crankshaft, Forged 4340 Steel, 4.250 in. Stroke, Internal Balance, 6 Bolt, 58-tooth GM Reluctor, Standard Snout, Chevy, Small Block, LS, Each

Part Number: CPI-APP-31V-AS

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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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• $100.00 Summit Bucks

4340 Forged Superlight Crankshaft

Part Number: SCA-4426018-3

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• $100.00 Summit Bucks

400 2-PC REAR SEAL, SUPERLIGHT CHEVY

Part Number: SCA-440086-3

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SB Windsor 4340 Forged crank, 3.000 in. stroke, 5.400 in. Rod, Internally Balanced, Req's Narrowed Rod Bearings, one or two piece rear main seal

Part Number: SUM-SBF3023000I

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

Part Number: SSY-34-2007

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Crankshaft, 2-Piece Seal, External Balance, Cast Steel, 3.895 in. Stroke, AMC, 4.0L, Each

Part Number: CPI-S28000

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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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Straight Key-Width-3/16(.188) In., Length-12 In., Height-3/16(.188) In.

Part Number: RNB-600-061

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Estimated Ship Date: Sep 29, 2025 if ordered today

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3 STROKE 1 JRNL TITAN CRANK GEN 2

Part Number: JRC-TNP-3004

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Estimated Ship Date: Sep 29, 2025 if ordered today

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563 ZR STD CRANK ( 3.000 )

Part Number: JRC-700-1025

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Estimated Ship Date: Sep 29, 2025 if ordered today

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400 CRANK ( 2.837 )

Part Number: JRC-700-2000

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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: Oct 10, 2025 if ordered today

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Flywheel Key

Part Number: RRA-7-01965

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Estimated Ship Date: Oct 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: Oct 10, 2025 if ordered today

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Crankshaft

Part Number: RRA-7-062568

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Estimated Ship Date: Oct 10, 2025 if ordered today

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CRANKSHAFT

Part Number: PWD-557137

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Estimated Ship Date: Dec 4, 2025 if ordered today

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Key-Woodruff

Part Number: PWD-798972

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Estimated Ship Date: Dec 4, 2025 if ordered today

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AMC/JEEP 4.0 L6 Stroker - 4.6 w/258" Crank 8.9:1 + .010" CH

Part Number: UEM-KB10177-060

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Estimated Ship Date: Oct 13, 2025 if ordered today

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