Crankshafts

PRO SERIES CRANKSHAFT

Part Number: SCA-4289022-2

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Crankshaft, Forged 4340 Steel, 4.000 in. Stroke, Internal Balance, 8 Bolt, 58-tooth GM Reluctor, Wet Sump Post, Standard Snout, Chevy, Gen V, Each

Part Number: CPI-5TO-31V-AS

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MODEL 'T' STROKER MODEL 'A' ROD JOURNAL

Part Number: SCA-7T42501590

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Estimated Ship Date: Feb 23, 2026 if ordered today

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351, PROCOMP LIGHTWEIGHT FORD

Part Number: SCA-4351W16-2

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Estimated Ship Date: Feb 13, 2026 if ordered today

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Crankshaft, Forged 4340 Steel, Lightweight, 3 in. Stroke, Ford, 302, Use 28 oz. Balance, Each

Part Number: SCA-43021-2

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Estimated Ship Date: Feb 13, 2026 if ordered today

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crank shaft,4340 Billet Crank Toyota 2JZ 94mm stroker

Part Number: ESP-32JZ37015590

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Estimated Ship Date: Jan 27, 2026 if ordered today

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Crankshaft, 2-Piece Seal, Internal Balance, Billet Steel, 4.250 in. Stroke, Chevrolet, Big Block, Each

Part Number: BRO-S0013

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Estimated Ship Date: Jan 21, 2026 if ordered today

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4340 Forged Pro Series Lightweight

Part Number: SCA-445425C-2

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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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4340 Forged Superlight Crankshaft

Part Number: SCA-4426015-3

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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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350 1-PC REAR SEAL PROCOMP LIGHTWEIGHT

Part Number: SCA-435010L-2

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Estimated Ship Date: Feb 24, 2026 if ordered today

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400 2-PC REAR SEAL, PROCOMP LIGHTWEIGHT CHEVY

Part Number: SCA-440076-2

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Estimated Ship Date: Feb 20, 2026 if ordered today

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MODEL 'B/C' 932-1937 USES MODEL 'A' ROD with oil holes

Part Number: SCA-7B4250H

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Estimated Ship Date: Feb 23, 2026 if ordered today

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Engine Crankshaft, Ford Model A/ Model T

Part Number: SCA-7-A-4250-C

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Estimated Ship Date: Feb 23, 2026 if ordered today

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454 2-PC REAR SEAL, PROCOMP LIGHTWEIGHT CHEVY

Part Number: SCA-445415-2

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Estimated Ship Date: Feb 23, 2026 if ordered today

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Crankshaft, Forged 4340 Steel, Superlite, 4.00 in. Stroke, Chevy, 454, 2-Piece Seal, Will Internal Balance

Part Number: SCA-445415-3

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Estimated Ship Date: Feb 23, 2026 if ordered today

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4340 Forged Pro Series Lightweight

Part Number: SCA-445415C-2

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Estimated Ship Date: Feb 23, 2026 if ordered today

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Crankshaft, Forged 4340 Steel, Superlite, 4.25 in. Stroke, Chevy, 454, 2-Piece Seal, Will Internal Balance

Part Number: SCA-445425-3

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Feb 23, 2026 if ordered today

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4340 Forged Superlight

Part Number: SCA-445425C-3

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Estimated Ship Date: Feb 23, 2026 if ordered today

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Engine Crankshaft, Chevy 4-454-4375-6385-2 454 Big Block Forged 4340 Steel

Part Number: SCA-445426-2

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Estimated Ship Date: Feb 23, 2026 if ordered today

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4340 Forged Pro Series Lightweight

Part Number: SCA-445426C-2

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Estimated Ship Date: Feb 23, 2026 if ordered today

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4340 Forged Superlight

Part Number: SCA-445426C-3

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Estimated Ship Date: Feb 23, 2026 if ordered today

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454 2-PC REAR SEAL, PROCOMP LIGHTWEIGHT CHEVY

Part Number: SCA-445430-2

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Estimated Ship Date: Feb 23, 2026 if ordered today

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Crankshaft, Forged 4340 Steel, Superlite, 4.50 in. Stroke, Chevy, 454, 2-Piece Seal, Will Internal Balance

Part Number: SCA-445430-3

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Estimated Ship Date: Feb 23, 2026 if ordered today

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