Crankshafts

OLDSMOBILE CRANKSHAFT

Part Number: SCA-88455045

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

Part Number: SCA-445425-2

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4340 Forged Pro Series Lightweight

Part Number: SCA-445425C-2

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400 2-PC REAR SEAL, SUPERLIGHT CHEVY

Part Number: SCA-440086-3

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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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4340 Forged Pro Series Lightweight

Part Number: SCA-44604750-2

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4340 Forged Superlight Crankshaft

Part Number: SCA-4426015-3

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4340 Forged Superlight Crankshaft

Part Number: SCA-4426018-3

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4340 Forged Pro Series Lightweight

Part Number: SCA-44294500-2

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ULTRA DIRT CRANK 3.010 283 1.850

Part Number: CPI-SA7D5EA-UD

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Estimated Ship Date: Oct 15, 2025 if ordered today

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CALLIES ULTRA DIRT FORGED CRANK 3.480 350 2.000

Part Number: CPI-SAF-14A-UD

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CALLIES FORGED ULTRA DIRT SB CRANK 3.750 / 350 / 2.000

Part Number: CPI-SAJ-14A-UD

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MAGNUM ULTRA DIRT CRANK 3.800 350 1.888 x 1.825 WIDE

Part Number: CPI-SAK-1K-UD

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Crankshaft, 2-piece Seal, Internal Balance, Forged 4340 Steel, 3.875 in. Stroke, 2.100 in. Pin, Chevy, 400

Part Number: CPI-SAM21A-MG

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Crankshaft, Magnum, 2-Piece Seal, Forged 4340 Steel, 3.875 in. Stroke, 6.000 in. Rods, 2.000 Pin, Big Block Post, Chevy, Small Block, Each

Part Number: CPI-SMM14A-MG

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CALLIES SB ULTRA DIRT CRANK 4.000/2.448/2.00

Part Number: CPI-SMO-14-UD

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Crankshaft, Magnum, 2-Piece Seal, Forged 4340 Steel, 4.000 in. Stroke, 6.000 in. Rods, 2.000 Pin, 350 Main, Big Block Post, Chevy, Small Block, Each

Part Number: CPI-SMO14A-MG

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COMPSTAR NISSAN RB26 FULL CWT 77.7mm STROKE

Part Number: CPI-S25007

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COMPSTAR NISSAN RB26 FULL CWT 79mm STROKE

Part Number: CPI-S25008

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NISSAN RB30 BILLET CRANK 90MM STROKE

Part Number: CPI-S25011

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COMPSTAR NISSAN RB26 BILLET FULL CWT 77.7 mm STROKE/WIDE PIN

Part Number: CPI-S25013

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COMPSTAR TOYOTA 2JZ BILLET CRANK 86mm STROKE

Part Number: CPI-S27004

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COMPSTAR TOYOTA T2JZ CRANK 91MM STROKE

Part Number: CPI-S27005

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COMPSTAR 2JZ HONDA JOURNAL CRANK 86mm

Part Number: CPI-S27007

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