Engine Crankshafts

Crankshaft 4-LS7-4000-6125-58, Chevy LS7 Crankshaft 4340 Pro Street 6-Bolt 4.000 Stroke 6.125 Length 2.100 Jou

Part Number: SCA-4LS740065

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Estimated Ship Date: Sep 11, 2025 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: Sep 11, 2025 if ordered today

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4340 Pro Stock

Part Number: SCA-4LS141285

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Estimated Ship Date: Sep 11, 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: Jul 21, 2025 if ordered today

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Flywheel Key

Part Number: RRA-7-01962

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Estimated Ship Date: Aug 7, 2025 if ordered today

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Flywheel Key

Part Number: RRA-7-01965

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Estimated Ship Date: Aug 7, 2025 if ordered today

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(Pk Of 2) Woodruff Key

Part Number: RRA-7-01966-2

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Estimated Ship Date: Aug 7, 2025 if ordered today

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Crankshaft Kit, Powersports, Crankshaft, Rod, Bearings, Kawasaki, Kit

Part Number: WIS-WPC128A

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Estimated Ship Date: Jul 31, 2025 if ordered today

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Crankshaft Kit, Powersports, Crankshaft, Rod, Bearings, Kawasaki, Kit

Part Number: WIS-WPC128B

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Estimated Ship Date: Jul 31, 2025 if ordered today

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WOODRUFF KEY, 1999-2014

Part Number: MOP-6504471

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Estimated Ship Date: Sep 25, 2025 if ordered today

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ADAPTER GOES WITH FPS077

Part Number: MEZ-FPS077A

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Estimated Ship Date: Jul 7, 2025 if ordered today

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Flywheel Key

Part Number: RRA-7-01959

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Estimated Ship Date: Jul 25, 2025 if ordered today

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4340 FORGED CRANK 3.622" STROKE LS WITH 24 TOOTH RELUCTOR WHEEL

Part Number: MAN-193924

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Estimated Ship Date: Aug 4, 2025 if ordered today

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FORGED CRANKSHAFTS

Part Number: SCA-4308C3457203

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Estimated Ship Date: Aug 25, 2025 if ordered today

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FORGED CRANKSHAFTS

Part Number: SCA-4308H345721

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Estimated Ship Date: Aug 25, 2025 if ordered today

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400 2-PC REAR SEAL, SUPERLIGHT CHEVY

Part Number: SCA-440026-3

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Estimated Ship Date: Aug 25, 2025 if ordered today

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FORGED CRANKSHAFTS

Part Number: SCA-4LS141285-2

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Estimated Ship Date: Aug 25, 2025 if ordered today

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351, PROCOMP LIGHTWEIGHT FORD

Part Number: SCA-4351C46-2

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Estimated Ship Date: Aug 25, 2025 if ordered today

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351 FORD SUPERLIGHT FORD

Part Number: SCA-4351W45-3

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Estimated Ship Date: Aug 25, 2025 if ordered today

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Model A/ Model T Counterweight

Part Number: SCA-7-A-4250-S

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Estimated Ship Date: Aug 25, 2025 if ordered today

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SB Chevy Forged Steel Crank, 3.750 Stroke, 1987-02 Blocks with 1-pc. RMS, Lightened, Nitride, Lightened and Bullnosed, Designed for 5.700 in. Rod

Part Number: SUM-SBC35037501P

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Estimated Ship Date: Jul 28, 2025 if ordered today

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38 LB Lighter Crankshaft used in competition engines or engines looking for less weight

Part Number: HML-07-CR-001

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Estimated Ship Date: Jul 7, 2025 if ordered today

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crank register, 304/360 1" thickness for AX-15 conv.kit-4.625" crank register, 1972 & Up

Part Number: ADD-CF730400

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Estimated Ship Date: Sep 3, 2025 if ordered today

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crank register, 304/360 stock/OE replacement-4.625" crank register, 1972 & Up

Part Number: ADD-CF730410

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Estimated Ship Date: Sep 3, 2025 if ordered today

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crank register, 401 1" thickness for AX-15 conv.kit-4.625" crank register, 1972 & Up

Part Number: ADD-CF740100

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Estimated Ship Date: Sep 3, 2025 if ordered today

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