Engine Crankshafts

Magnetic Crankshaft Position Sensor

Part Number: RNB-907-769

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Estimated Ship Date: Sep 26, 2025 if ordered today

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AMC/JEEP 4.0 L6 Stroker - 4.6 w/258" Crank 8.9:1 + .010" CH

Part Number: UEM-KB10177-030

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Estimated Ship Date: Oct 10, 2025 if ordered today

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BTR GEN III HEMI CRANKSHAFT 4.050" STROKE NO RELUCTOR

Part Number: BTC-S0433

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Estimated Ship Date: Sep 23, 2025 if ordered today

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CRANK-4340 BILLET 79mm STROKE

Part Number: MAN-190040B

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Estimated Ship Date: Oct 21, 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 19, 2025 if ordered today

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PRO SERIES CRANKSHAFT

Part Number: SCA-4289022-3

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Estimated Ship Date: Nov 13, 2025 if ordered today

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FORGED CRANKSHAFTS

Part Number: SCA-4LS141265-S

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Estimated Ship Date: Nov 13, 2025 if ordered today

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4340 Pro Stock

Part Number: SCA-4LS141282

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Estimated Ship Date: Nov 13, 2025 if ordered today

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FORGED CRANKSHAFTS

Part Number: SCA-4LS141282-C

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Estimated Ship Date: Nov 13, 2025 if ordered today

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4340 Pro Stock

Part Number: SCA-4LS141285

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Estimated Ship Date: Nov 13, 2025 if ordered today

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FORGED CRANKSHAFTS

Part Number: SCA-4LS141285-C

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Estimated Ship Date: Nov 13, 2025 if ordered today

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LS1 STANDARD WEIGHT CHEVY LS1

Part Number: SCA-4LS142562

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Estimated Ship Date: Nov 13, 2025 if ordered today

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LS1 STANDARD WEIGHT CHEVY LS1

Part Number: SCA-4LS142565

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Estimated Ship Date: Nov 13, 2025 if ordered today

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Crankshaft 4-LS7-4000-6125-24, Chevy LS7 Crankshaft 4340 Pro Street 6-Bolt 4.000 Stroke 6.125 Length 2.100 Jou

Part Number: SCA-4LS740062

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Estimated Ship Date: Nov 13, 2025 if ordered today

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Crankshaft 4-LS7-4125-6125-24, Chevy LS7 Crankshaft 4340 Pro Street 6-Bolt 4.125 Stroke 6.125 Length 2.100 Jou

Part Number: SCA-4LS741262

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Estimated Ship Date: Nov 13, 2025 if ordered today

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Crankshaft 4-LS7-4125-6125-58, Chevy LS7 Crankshaft 4340 Pro Street 6-Bolt 4.125 Stroke 6.125 Length 2.100 Jou

Part Number: SCA-4LS741265

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Estimated Ship Date: Nov 13, 2025 if ordered today

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CRANKSHAFT

Part Number: SCA-4LT540065DS

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Estimated Ship Date: Nov 13, 2025 if ordered today

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CRANKSHAFT

Part Number: SCA-4LT541265DS

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Estimated Ship Date: Nov 13, 2025 if ordered today

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4340 Forged Superlight

Part Number: SCA-445415C-3

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Estimated Ship Date: Nov 13, 2025 if ordered today

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Crankshaft, 2-Piece Seal, External Balance, Forged 4340 Steel, 4.250 in. Stroke, 6.135 Rod, Chevy, 454, Each

Part Number: SCA-445420

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Estimated Ship Date: Nov 13, 2025 if ordered today

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Crankshaft, Forged 4340 Steel, Superlite, 4.25 in. Stroke, Chevy, 454, 2-Piece Seal, Will Internal Balance

Part Number: SCA-445425-3

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Nov 13, 2025 if ordered today

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4340 Forged Superlight

Part Number: SCA-445425C-3

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Estimated Ship Date: Nov 13, 2025 if ordered today

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Engine Crankshaft, Chevy 4-454-4375-6385-2 454 Big Block Forged 4340 Steel

Part Number: SCA-445426-2

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Estimated Ship Date: Nov 13, 2025 if ordered today

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Crankshaft, Standard Weight, Forged 4340 Steel, 4.375 in. Stroke, Internal Balance, Chevy, 454, Each

Part Number: SCA-445426C

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Estimated Ship Date: Nov 13, 2025 if ordered today

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4340 Forged Pro Series Lightweight

Part Number: SCA-445426C-2

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Estimated Ship Date: Nov 13, 2025 if ordered today

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