Engine Crankshafts

Crankshaft, 2-piece seal, Internal balance, Forged 4340 Steel, 4.000 in. Stroke, Chevy, 400, 2.100 Pin, Each

Part Number: CPI-SAO21A-MG

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Estimated Ship Date: Aug 4, 2025 if ordered today

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Crankshaft, 2-piece Seal, Internal Balance, Forged 4340 Steel, Big Block Chevy Snout, 4.125 in. Stroke, 2.100 in. Pin, Chevy, 400, Each

Part Number: CPI-SMU21A-MG

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Estimated Ship Date: Jul 28, 2025 if ordered today

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4340 Forged Superlight

Part Number: SCA-445426C-3

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Estimated Ship Date: Jul 18, 2025 if ordered today

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4340 Forged Superlight

Part Number: SCA-445430C-3

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Estimated Ship Date: Jul 18, 2025 if ordered today

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4340 Forged Pro Series Big Block Post

Part Number: SCA-773505621

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Estimated Ship Date: Jul 18, 2025 if ordered today

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Crankshaft, 2-piece seal, Internal balance, Forged 4340 Steel, 3.480 in. Stroke, Chevy, 350, 2.100 Pin, Each

Part Number: CPI-SAF11A-MG

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Estimated Ship Date: Jul 1, 2025 if ordered today

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Crankshaft Mallory Metal, Heavy Metal, Round, 0.875 in. Diameter, 1.200 in. Length, Each

Part Number: SCA-HM-875X1-200

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Estimated Ship Date: Jul 18, 2025 if ordered today

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Engine Crankshaft Lock Key, Engine Crankshaft Lock Key, KEY-CR/SHF SPKT

Part Number: ADO-24424855

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

4340 Forged Pro Series Lightweight

Part Number: SCA-445430C-2

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Estimated Ship Date: Jul 18, 2025 if ordered today

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4340 Forged Superlight

Part Number: SCA-435028-3

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Estimated Ship Date: Jul 18, 2025 if ordered today

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350 1-PC REAR SEAL SUPERLIGHT

Part Number: SCA-435010L-3

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Estimated Ship Date: Jul 18, 2025 if ordered today

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351 FORD SUPERLIGHT FORD

Part Number: SCA-4351C16-3

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Estimated Ship Date: Jul 18, 2025 if ordered today

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302 SUPERLIGHT

Part Number: SCA-43022-3

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Estimated Ship Date: Jul 18, 2025 if ordered today

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Crankshaft, Forged 4340 Steel, 4.125 in. Stroke, Internal Balance, 6 Bolt, 58-tooth GM Reluctor, Standard Snout, Chevy, Small Block, LS, Each

Part Number: CPI-APU-31V-AS

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CRANKSHAFT

Part Number: ADO-12555637

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Estimated Ship Date: Jun 9, 2025 if ordered today

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4340 Forged Pro Series Lightweight

Part Number: SCA-44604750-2

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350 1-PC REAR SEAL PROCOMP LIGHTWEIGHT

Part Number: SCA-435010L-2

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Estimated Ship Date: Jul 17, 2025 if ordered today

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BILLET 4340 STEEL TOYOTA 2JZ 86MM STROKE

Part Number: ESP-32JZ33865590

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Estimated Ship Date: Jun 12, 2025 if ordered today

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Crankshaft, 2-Piece Seal, Internal Balance, Cast Steel, 3.580 in. Stroke, Plymouth, 340, Each

Part Number: SCA-934010

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Jul 18, 2025 if ordered today

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OLDSMOBILE CRANKSHAFT

Part Number: SCA-88455045

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Woodruff Key, Short, 0 degree Offset, Steel, Natural, 0.728 in. Length, Set of 25

Part Number: RNB-595-061

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

Crankshaft Key, Chevy Vortec, LS1/LS2/LS6

Part Number: AAF-ALL87034

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Estimated Ship Date: Today

Engine Crankshaft, Cast Crankshaft

Part Number: ESP-103563850

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Crankshaft, 2-Piece Seal, External Balance, Cast Steel, 4.500 in. Stroke, Ford, 460, Each

Part Number: SCA-946045

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Estimated Ship Date: Jul 18, 2025 if ordered today

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Crankshaft, 2-Piece Seal, External Balance, Cast Steel, 4.300 in. Stroke, Ford, 460, Each

Part Number: SCA-946043

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Estimated Ship Date: Jul 18, 2025 if ordered today

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