Engine Crankshafts

FORGED 4140 STEEL CRANK IMCA LEGAL - CHEVROLET 305/350

Part Number: ESP-53503480CMLW

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Estimated Ship Date: Nov 10, 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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Crankshaft, 1-Piece Seal, Internal Balance, Forged 4340 Steel, 3.900 in. Stroke, Chevy, 5.7, 6.0L, Each

Part Number: ESP-434639006100

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

Part Number: ESP-434742506560

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Crankshaft, Internal Balance, Forged 4340 Steel, 3.937 in. Stroke, Mitsubishi, 2.0L, Each

Part Number: ESP-2039375900B7

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Crankshaft, Internal Balance, Forged 4340 Steel, 3.500 in. Stroke, Ford, 351W, SVO, Each

Part Number: ESP-435235006200

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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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CAST CRANK SBC 350 1PC INT BAL

Part Number: ESP-10352375060I

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forged crankshaft

Part Number: ESP-434643756460

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

Part Number: ESP-434739006100

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CRANKSHAFT

Part Number: ESP-4349400060LA

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Nov 10, 2025 if ordered today

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Crankshaft, Internal Balance, Forged 4340 Steel, 3.465 in. Stroke, Mitsubishi, 2.0L, Each

Part Number: ESP-2034655900B7

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Nov 10, 2025 if ordered today

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Engine Crankshaft, Forged 4340 Steel Crankshhaft

Part Number: ESP-4350375057BN

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Crankshaft, Internal Balance, Forged 4340 Steel, 3.500 in. Stroke, Ford, 351W, Each

Part Number: ESP-435135006200

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Crankshaft, Internal Balance, Forged 4340 Steel, 3.937 in. Stroke, Mitsubishi, 2.0L, Each

Part Number: ESP-2439375900A6

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Nov 10, 2025 if ordered today

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Crank Keys, Alloy, 3/16 in. Thick, 1 3/8 in. Long, Set of 25

Part Number: PIO-PK-126-A-25

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Estimated Ship Date: Oct 27, 2025 if ordered today

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Crank Keys, 3/16 in. Thick, 1 3/4 in. Long, Set of 25

Part Number: PIO-PK-130-25

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Estimated Ship Date: Oct 27, 2025 if ordered today

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WOODRUFF KEY

Part Number: PIO-PK-134-25

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WOODRUFF KEY

Part Number: PIO-PK-204-25

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WOODRUFF KEY

Part Number: PIO-PK-207-25

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WOODRUFF KEY

Part Number: PIO-PK-21-25

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WOODRUFF KEY

Part Number: PIO-PK-217-25

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Key-Flywheel

Part Number: PWD-222698S

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Estimated Ship Date: Jan 5, 2026 if ordered today

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(2) Flywheel Keys

Part Number: RRA-7-01960D

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Estimated Ship Date: Nov 11, 2025 if ordered today

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