Engine Crankshafts

Crankshaft Assembly, Forged 8620 Steel, Each

Part Number: HRI-4001

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Estimated Ship Date: May 11, 2026 if ordered today

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Crankshaft, 2-Piece Seal, Internal Balance, Forged 4340 Steel, 3.480 in. Stroke, Chevy, Small Block, Each

Part Number: SCA-435020LW

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Estimated Ship Date: Jun 29, 2026 if ordered today

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Crankshaft Assembly, Forged 4140 Steel, Each

Part Number: HRI-4080

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Estimated Ship Date: May 11, 2026 if ordered today

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CRANK-4340 FORGE 4.375 STROKE

Part Number: MAN-190250

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Estimated Ship Date: Jun 8, 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: Jun 29, 2026 if ordered today

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Crankshaft, Forged 4340 Steel, 3.650 in. Stroke, Internal Balance, Ford, Modular V8, 5.0L Coyote, Each

Part Number: CPI-2242BTL-CS

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Estimated Ship Date: Jul 22, 2026 if ordered today

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Forged 4340 Standard Weight

Part Number: SCA-43013

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Estimated Ship Date: Jun 29, 2026 if ordered today

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Crankshaft Assembly, Forged 8620 Steel, Each

Part Number: HRI-4066

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Estimated Ship Date: Monday 4/27/2026 if shipped by air

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Crankshaft, +4.000mm Stroke, Forged 8620 Steel, 130.300mm Connecting Rod Length, Each

Part Number: HRI-4107

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Estimated Ship Date: May 11, 2026 if ordered today

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MAGNUM ULTRA DIRT FORGED CRANK 3.800 350 1.888

Part Number: CPI-SAK-19A-UD

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Estimated Ship Date: Jul 22, 2026 if ordered today

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CALLIES ULTRA DIRT FORGED CRANK 3.480 350 2.000

Part Number: CPI-SAF-14A-UD

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Estimated Ship Date: Jul 22, 2026 if ordered today

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FORGED CRANKSHAFTS

Part Number: SCA-774003860

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Estimated Ship Date: Jun 29, 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: Jun 29, 2026 if ordered today

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4340 Forged Pro Series Big Block Post

Part Number: SCA-774007620

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Estimated Ship Date: Jun 29, 2026 if ordered today

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FORGED CRANKSHAFTS

Part Number: SCA-430520-1

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Estimated Ship Date: Jun 29, 2026 if ordered today

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FORGED CRANKSHAFTS

Part Number: SCA-4LS141282-C

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Estimated Ship Date: Jun 29, 2026 if ordered today

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forged crankshaft

Part Number: ESP-434643756460

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Estimated Ship Date: Jun 17, 2026 if ordered today

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Crankshaft Kits, Forged 4140 Steel Crankshaft, Connecting Rods, Crankshaft Bearings, Stock Stroke, Yamaha, Kit

Part Number: WIS-WPC216

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Estimated Ship Date: May 20, 2026 if ordered today

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Crankshaft Assembly, +3.000mm Stroke, Forged 4140 Steel, Each

Part Number: HRI-4174

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Estimated Ship Date: May 11, 2026 if ordered today

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Crankshaft Assembly, Forged 8620 Steel, Each

Part Number: HRI-4017

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Estimated Ship Date: May 11, 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: Jun 29, 2026 if ordered today

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Crankshaft Assembly, Forged 8620 Steel, Each

Part Number: HRI-4138

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Estimated Ship Date: May 11, 2026 if ordered today

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Crankshaft, Magnum, 2-Piece Seal, Forged 4340 Steel, 4.625 in. Stroke, 6.700 in Rod, 2.200 Pin, Internal Balance, Mopar, Big Block, Each

Part Number: CPI-GER-62J-MP

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Estimated Ship Date: Jul 22, 2026 if ordered today

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Crankshaft Assembly, +4.000mm Stroke, Forged 4140 Steel, Each

Part Number: HRI-4259

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Estimated Ship Date: May 11, 2026 if ordered today

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Crankshaft, LS1 S-Series, Pro Stock, 6-Bolt, 4340 Forged Steel, 1-Piece Rear Main, Internal, Narrow Bearing, 4/4.125 in. Stroke, 6.125 in. Rod, Each

Part Number: SCA-4LS136365

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Estimated Ship Date: Jun 29, 2026 if ordered today

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