Crankshafts

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 Superlight Crankshaft

Part Number: SCA-4426015-3

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Estimated Ship Date: Tomorrow

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351, PROCOMP LIGHTWEIGHT FORD

Part Number: SCA-4351C60-2

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Estimated Ship Date: Apr 24, 2026 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: Apr 8, 2026 if ordered today

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CRANK-4340 BILLET 83mm STROKE

Part Number: MAN-190060B

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Estimated Ship Date: Mar 30, 2026 if ordered today

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Crankshafts, Mitsu 4G63/4G64 7 Bolt 4340 Billet Super Lightweight Crankshaft. 100mm stroke, 29.5 lb. total wt., nitrided, diagonal oiling.

Part Number: MAN-190120BSLW

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Estimated Ship Date: Mar 30, 2026 if ordered today

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4340 Forged Pro Series Big Block Post

Part Number: SCA-774005621

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Estimated Ship Date: Apr 22, 2026 if ordered today

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351 FORD SUPERLIGHT FORD

Part Number: SCA-4351C16-3

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Estimated Ship Date: Apr 22, 2026 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: Apr 22, 2026 if ordered today

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350 1-PC REAR SEAL PROCOMP LIGHTWEIGHT

Part Number: SCA-435010L-2

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Estimated Ship Date: Apr 22, 2026 if ordered today

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Crankshaft, Internal Balance, Forged 4340 Steel, 2.953 in. Stroke, Subaru, 2.0L, 2.5L, Each

Part Number: MAN-190160B

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Estimated Ship Date: Mar 30, 2026 if ordered today

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4340 Forged Pro Series Lightweight

Part Number: SCA-445405C-2

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Estimated Ship Date: Apr 24, 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: Apr 24, 2026 if ordered today

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350 2-PC REAR SEAL, SUPERLIGHT CHEVY

Part Number: SCA-435086-3

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Estimated Ship Date: Apr 23, 2026 if ordered today

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Crankshaft, 4340 Steel, 2.750 in. Diameter Main, 3.50 in. Stroke, Ford, 351 Cleveland, Each

Part Number: SCA-4351C16-2

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Estimated Ship Date: Apr 23, 2026 if ordered today

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351, PROCOMP LIGHTWEIGHT FORD

Part Number: SCA-4351C36-2

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Estimated Ship Date: Apr 23, 2026 if ordered today

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351 FORD SUPERLIGHT FORD

Part Number: SCA-4351C36-3

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Estimated Ship Date: Apr 23, 2026 if ordered today

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351, PROCOMP LIGHTWEIGHT FORD

Part Number: SCA-4351C45-2

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Estimated Ship Date: Apr 23, 2026 if ordered today

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351 PROCOMP LIGHTWEIGHT

Part Number: SCA-4351C65-2

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Estimated Ship Date: Apr 23, 2026 if ordered today

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351 FORD SUPERLIGHT

Part Number: SCA-4351C65-3

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Estimated Ship Date: Apr 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: Apr 23, 2026 if ordered today

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351 FORD SUPERLIGHT FORD

Part Number: SCA-4351W16-3

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Estimated Ship Date: Apr 23, 2026 if ordered today

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351, PROCOMP LIGHTWEIGHT FORD

Part Number: SCA-4351W50-2

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Estimated Ship Date: Apr 23, 2026 if ordered today

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351 FORD SUPERLIGHT FORD

Part Number: SCA-4351W50-3

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Estimated Ship Date: Apr 23, 2026 if ordered today

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Crankshaft, Lightweight, Forged 4340 Steel, 4.100 in. Stroke, Internal Balance, Ford, 351W, Each

Part Number: SCA-4351W60-2

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Estimated Ship Date: Apr 23, 2026 if ordered today

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