Crankshafts

Crankshaft, Excalibur, 2-Piece Seal, Internal Balance, Forged 4340 Steel, 4.000 in. Stroke, Chevy, 400, Each

Part Number: SCA-740086

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Estimated Ship Date: Apr 13, 2026 if ordered today

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CRANKSHAFT

Part Number: SCA-773503460

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Estimated Ship Date: Apr 13, 2026 if ordered today

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CRANKSHAFT

Part Number: SCA-773503860

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Estimated Ship Date: Apr 13, 2026 if ordered today

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Engine Crankshaft, Chevy LS1 4-LS1-4000-

Part Number: SCA-4LS140006125

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Estimated Ship Date: Apr 13, 2026 if ordered today

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FORGED CRANKSHAFTS

Part Number: SCA-4LS14125

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Estimated Ship Date: Apr 13, 2026 if ordered today

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FORGED CRANKSHAFTS

Part Number: SCA-4LS141262-S

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Estimated Ship Date: Apr 13, 2026 if ordered today

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FORGED CRANKSHAFTS

Part Number: SCA-4LS141265-S

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Estimated Ship Date: Apr 13, 2026 if ordered today

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FLATHEAD FORD

Part Number: SCA-923921

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Estimated Ship Date: Apr 13, 2026 if ordered today

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Crankshaft Assembly, SCM415, Kawasaki, Each

Part Number: HRI-4061

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Estimated Ship Date: Feb 20, 2026 if ordered today

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Crankshaft, 2-Piece Seal, Internal Balance, Forged 4340, 4.000 in. Stroke, 2.45 Mains, Chevy, 5.7, 6.6L, Each

Part Number: MAN-190130

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Estimated Ship Date: Mar 23, 2026 if ordered today

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Crankshaft CRANKSHAFT CRANKSHAFT

Part Number: HRI-4423

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Estimated Ship Date: Feb 20, 2026 if ordered today

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400 2-PC REAR SEAL, STD WEIGHT CHEVY

Part Number: SCA-440026

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Estimated Ship Date: Apr 13, 2026 if ordered today

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Powersports Crankshaft, Hot Rod Crank Polaris Ranger Sportsman / Rzr 570

Part Number: HRI-4429

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Estimated Ship Date: Feb 18, 2026 if ordered today

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Crankshaft, 1-Piece Seal, Internal/External Balance, Forged Steel, 3.86 in. Stroke, Chevy, Each

Part Number: NAL-12708884

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Estimated Ship Date: Jun 2, 2026 if ordered today

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Wiseco Crankshaft Kit Plrs. RZR800 08-10

Part Number: WIS-WPC223A

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Estimated Ship Date: Mar 2, 2026 if ordered today

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Wiseco Crankshaft Kit Plrs. RZR800 11-14

Part Number: WIS-WPC223B

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Estimated Ship Date: Mar 2, 2026 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: Mar 23, 2026 if ordered today

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CRANKSHAFT

Part Number: MAN-190150NB

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Estimated Ship Date: Mar 23, 2026 if ordered today

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Crankshaft, Standard Weight, Forged 4340 Steel, 3.625 in. Stroke, Internal Balance, Chevy, 350, Each

Part Number: SCA-435040

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Estimated Ship Date: Apr 13, 2026 if ordered today

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Crankshaft, Internal Balance, Forged 4340 Steel, 3.937 in. Stroke, Mitsubishi, 2.0L, Each

Part Number: ESP-2439375900A6

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Mar 31, 2026 if ordered today

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CRANKSHAFT

Part Number: HRI-HR00027

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Estimated Ship Date: Feb 19, 2026 if ordered today

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CRANKSHAFT

Part Number: HRI-HR00223

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Estimated Ship Date: Feb 19, 2026 if ordered today

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CRANKSHAFT

Part Number: HRI-HR00252

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Estimated Ship Date: Feb 19, 2026 if ordered today

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Crankshaft Assembly, Forged 4140 Steel, Each

Part Number: HRI-4091

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Estimated Ship Date: Feb 19, 2026 if ordered today

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Crankshaft, 2-Piece Seal, Internal Balance, Forged, 4340 Steel, 4.000 in. Stroke, Chevy, 350, Each

Part Number: HRS-H354006012T

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Estimated Ship Date: Mar 30, 2026 if ordered today

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