Engine Crankshafts

Forged 4340 Standard Weight

Part Number: SCA-43013

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Estimated Ship Date: Nov 17, 2025 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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302 SUPERLIGHT

Part Number: SCA-43021-3

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302, PROCOMP LIGHTWEIGHT FORD

Part Number: SCA-43022-2

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302 SUPERLIGHT

Part Number: SCA-43022-3

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340 CHRYSLER, PROCOMP LIGHTWEIGHT CHRYSLER

Part Number: SCA-434010-2

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350 2-PC REAR SEAL, SUPERLIGHT CHEVY

Part Number: SCA-435076-3

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350 2-PC REAR SEAL, PROCOMP LIGHTWEIGHT CHEVY

Part Number: SCA-435086-2

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350 2-PC REAR SEAL, SUPERLIGHT CHEVY

Part Number: SCA-435086-3

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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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Forged 4340 Standard Weight

Part Number: SCA-4351C26

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351, PROCOMP LIGHTWEIGHT FORD

Part Number: SCA-4351C36-2

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351 FORD SUPERLIGHT FORD

Part Number: SCA-4351C36-3

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351, STD WEIGHT FORD

Part Number: SCA-4351C45

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351, PROCOMP LIGHTWEIGHT FORD

Part Number: SCA-4351C45-2

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351, PROCOMP LIGHTWEIGHT FORD

Part Number: SCA-4351C60-2

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351 FORD SUPERLIGHT

Part Number: SCA-4351C65-3

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351 FORD SUPERLIGHT FORD

Part Number: SCA-4351W16-3

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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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Crankshaft, 1-Piece Seal, Internal Balance, Forged 4340 Steel, 4.000 in. Stroke, Chevy, 5.7, 6.0L, Each

Part Number: MAN-190024

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Estimated Ship Date: Oct 24, 2025 if ordered today

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CRANK-4340 BILLET 83mm STROKE

Part Number: MAN-190060B

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Estimated Ship Date: Oct 24, 2025 if ordered today

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Crankshaft, Internal Balance, Forged 4340 Steel, 3.465 in. Stroke, Mitsubishi, 2.0L, 2.4L, Each

Part Number: MAN-190100B

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Estimated Ship Date: Oct 24, 2025 if ordered today

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CRANK-4340 BILLET 100mm STROKE

Part Number: MAN-190120B

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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: Oct 24, 2025 if ordered today

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Crankshafts, SBC 4340 Forged Lightweight Crankshaft. 4.000" stroke, 49-51 lb. total weight, 2.100" rod journal, two piece rear main seal

Part Number: MAN-190130NB

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Estimated Ship Date: Oct 24, 2025 if ordered today

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