Engine Crankshafts

4.250" stroke, internal balance, forged 4340 steel, Chevrolet Gen III "LS"

Part Number: ESP-434742506560

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Estimated Ship Date: Dec 1, 2025 if ordered today

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CRANKSHAFT

Part Number: ESP-4349400060LA

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Estimated Ship Date: Dec 1, 2025 if ordered today

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Crankshaft, 1-Piece Seal, Internal Balance, Forged 4340 Steel, 4.125 in. Stroke, Chevy, LS9, Each

Part Number: ESP-442641256100

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Estimated Ship Date: Dec 1, 2025 if ordered today

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Crankshaft, 2-Piece Seal, Internal Balance, Forged 4340 Steel, 4.500 in. Stroke, Chrysler, 413, 426, 440, Each

Part Number: ESP-444245007100

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Estimated Ship Date: Dec 1, 2025 if ordered today

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Crankshaft, 2-Piece Seal, Internal Balance, Forged 4340 Steel, 4.250 in. Stroke, Pontiac, 455, Each

Part Number: ESP-445542506700

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4340 CRANK FORD 460 INT BAL 4.625

Part Number: ESP-446046252200

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Estimated Ship Date: Dec 1, 2025 if ordered today

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CRANK

Part Number: ESP-450246256600

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Crankshaft, 2-Piece Seal, Internal Balance, Forged 4340 Steel, 4.750 in. Stroke, Chevy, 454, Each

Part Number: ESP-450247506600

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CRANKSHAFT

Part Number: ESP-534736226100

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3.480" stroke, internal balance, cast mild steel, Chevrolet small block 1pc rear seal, IMCA legal

Part Number: ESP-103523480CM

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Estimated Ship Date: Dec 1, 2025 if ordered today

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Crankshaft, 2-piece Seal, External Balance, Cast Steel, 4.500 in. Stroke, 2.200 in. Pin, Oldsmobile, 455, Each

Part Number: ESP-104554500

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Estimated Ship Date: Dec 1, 2025 if ordered today

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Crankshaft

Part Number: RRA-7-062568

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Estimated Ship Date: Dec 1, 2025 if ordered today

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(2) Flywheel Keys

Part Number: RRA-7-01960D

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Estimated Ship Date: Dec 1, 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: Dec 1, 2025 if ordered today

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(Pk Of 2) Flywheel Key

Part Number: RRA-7-01974-2

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Estimated Ship Date: Dec 1, 2025 if ordered today

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4340 FORGED CRANK 3.622" STROKE LS WITH 58 TOOTH RELUCTOR WHEEL

Part Number: MAN-193958

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Estimated Ship Date: Dec 15, 2025 if ordered today

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3 STROKE 1 JRNL TITAN CRANK GEN 2

Part Number: JRC-TNP-3004

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Estimated Ship Date: Nov 18, 2025 if ordered today

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563 ZR STD CRANK ( 3.000 )

Part Number: JRC-700-1025

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Estimated Ship Date: Nov 18, 2025 if ordered today

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400 CRANK ( 2.837 )

Part Number: JRC-700-2000

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Estimated Ship Date: Nov 18, 2025 if ordered today

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S&S Cycle .094in x .313in x .311in Woodruff Key

Part Number: SSY-50-8220-S

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Estimated Ship Date: Nov 21, 2025 if ordered today

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S&S Cycle .094in x .500in x .491in Woodruff Key

Part Number: SSY-50-8221-S

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Estimated Ship Date: Nov 21, 2025 if ordered today

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S&S Cycle .094in x .313in x .311in Woodruff Key - 10 Pack

Part Number: SSY-50-8229

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Estimated Ship Date: Nov 21, 2025 if ordered today

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SPRCKT SHAFT EXT STOCK 4 SPD 7 0-83

Part Number: HDD-820-52632

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Estimated Ship Date: Nov 12, 2025 if ordered today

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Crankshaft Key CLUTCH HUB KEY CLUTCH HUB KEY

Part Number: HDD-820-53211

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Estimated Ship Date: Nov 12, 2025 if ordered today

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Crankshaft CRANKSHAFT CRANKSHAFT

Part Number: HRI-4424-1

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Estimated Ship Date: Nov 12, 2025 if ordered today

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