Engine Crankshafts

4340 Forged Pro Series Big Block Post

Part Number: SCA-773508620

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Estimated Ship Date: Nov 7, 2025 if ordered today

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4340 Forged Pro Series Big Block Post

Part Number: SCA-773508621

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Estimated Ship Date: Nov 7, 2025 if ordered today

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FORGED CRANKSHAFTS

Part Number: SCA-774003760

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Estimated Ship Date: Nov 7, 2025 if ordered today

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FORGED CRANKSHAFTS

Part Number: SCA-774003860

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Estimated Ship Date: Nov 7, 2025 if ordered today

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4340 Forged Pro Series Big Block Post

Part Number: SCA-774005420

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4340 Forged Pro Series Big Block Post

Part Number: SCA-774007620

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4340 Forged Pro Series Big Block Post

Part Number: SCA-774007621

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4340 Forged Pro Series Big Block Post

Part Number: SCA-774008620

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Estimated Ship Date: Nov 7, 2025 if ordered today

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4340 Forged Pro Series Big Block Post

Part Number: SCA-774008621

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MODEL 'B/C' 932-1937 USES MODEL 'A' ROD

Part Number: SCA-7B4250

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Estimated Ship Date: Nov 7, 2025 if ordered today

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MODEL 'T' STROKER MODEL 'A' ROD JOURNAL with oil holes

Part Number: SCA-7T42501590H

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Estimated Ship Date: Nov 7, 2025 if ordered today

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MODEL 'T' STROKER MODEL 'A' ROD JOURNAL

Part Number: SCA-7T42501625

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MODEL 'T' STROKER MODEL 'A' ROD JOURNAL with oil holes

Part Number: SCA-7T42501625H

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Crankshaft Assembly, Forged 8620 Steel, Each

Part Number: HRI-4012

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Estimated Ship Date: Sep 15, 2025 if ordered today

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Crankshaft Assembly, Forged 4140 Steel, Each

Part Number: HRI-4049

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Estimated Ship Date: Sep 15, 2025 if ordered today

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Crankshaft Assembly, Forged 4140 Steel, Each

Part Number: HRI-4073

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Estimated Ship Date: Sep 15, 2025 if ordered today

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Crankshaft Assembly, Forged 4140 Steel, Each

Part Number: HRI-4078

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Crankshaft Assembly, Forged 4140 Steel, Each

Part Number: HRI-4080

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

Part Number: HRI-4259

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Estimated Ship Date: Sep 15, 2025 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: Sep 15, 2025 if ordered today

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Powersports Crankshaft, Hot Rod Crank Polaris Scramble Sportsman 850

Part Number: HRI-4430

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Estimated Ship Date: Sep 15, 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 15, 2025 if ordered today

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CRANKSHAFT W/O RODS Polaris

Part Number: HRI-HR00015

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Estimated Ship Date: Sep 15, 2025 if ordered today

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CRANKSHAFT W/O RODS Polaris

Part Number: HRI-HR00046

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Estimated Ship Date: Sep 15, 2025 if ordered today

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COMPSTAR NISSAN RB26 FULL CWT 79mm STROKE

Part Number: CPI-S25008

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Estimated Ship Date: Nov 10, 2025 if ordered today

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