Engine Crankshafts

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

Part Number: ESP-434739006100

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Estimated Ship Date: Nov 3, 2025 if ordered today

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forged crankshaft

Part Number: ESP-434741256100

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Estimated Ship Date: Nov 3, 2025 if ordered today

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

Part Number: ESP-434742506560

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Estimated Ship Date: Nov 3, 2025 if ordered today

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CRANKSHAFT

Part Number: ESP-4349400060LA

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Estimated Ship Date: Nov 3, 2025 if ordered today

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Engine Crankshaft, Forged 4340 Steel Crankshhaft

Part Number: ESP-4350375057BN

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Estimated Ship Date: Nov 3, 2025 if ordered today

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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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Estimated Ship Date: Nov 3, 2025 if ordered today

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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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Estimated Ship Date: Nov 3, 2025 if ordered today

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4340 CRANK FORD 460 INT BAL 4.625

Part Number: ESP-446046252200

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Estimated Ship Date: Nov 3, 2025 if ordered today

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CRANK

Part Number: ESP-450246256600

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Estimated Ship Date: Nov 3, 2025 if ordered today

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CRANKSHAFT

Part Number: ESP-534736226100

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Estimated Ship Date: Nov 3, 2025 if ordered today

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Crankshaft, Ford SB, 302 Main, 3.250" Stroke

Part Number: HRS-H303255431T

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Estimated Ship Date: Nov 24, 2025 if ordered today

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Crankshaft Kits, Forged 8620 Steel Crankshaft, Connecting Rods, Crankshaft Bearings, Stock Stroke, Suzuki, Kit

Part Number: WIS-WPC165B

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Estimated Ship Date: Oct 27, 2025 if ordered today

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Magnetic Crankshaft Position Sensor

Part Number: RNB-907-769

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Estimated Ship Date: Oct 23, 2025 if ordered today

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Crankshaft Assembly, Forged 8620 Steel, Each

Part Number: HRI-4005

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Estimated Ship Date: Oct 16, 2025 if ordered today

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Crankshaft Assembly, Forged 4140 Steel, Each

Part Number: HRI-4078

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Estimated Ship Date: Oct 16, 2025 if ordered today

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

Part Number: HRI-4259

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Estimated Ship Date: Oct 16, 2025 if ordered today

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Crankshaft Assembly, Forged 4140 Steel, Each

Part Number: HRI-4040

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Estimated Ship Date: Oct 16, 2025 if ordered today

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S&S Cycle 70-84 BT 86in Stock Bore Stroker Kit

Part Number: SSY-32-2108

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Estimated Ship Date: Oct 24, 2025 if ordered today

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CRANK-4340 BILLET 83mm STROKE

Part Number: MAN-190060B

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Estimated Ship Date: Nov 17, 2025 if ordered today

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CRANK-4340 BILLET 94mm STROKE

Part Number: MAN-190110B

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Estimated Ship Date: Nov 17, 2025 if ordered today

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CRANK-4340 BILLET 100mm STROKE

Part Number: MAN-190120B

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Estimated Ship Date: Nov 17, 2025 if ordered today

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Crankshafts, Mitsu 4G63/4G64 7 Bolt 4340 Billet Super Lightweight Crankshaft. 100mm stroke, 29.5 lb. total wt., nitrided, diagonal oiling.

Part Number: MAN-190120BSLW

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Estimated Ship Date: Nov 17, 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: Nov 17, 2025 if ordered today

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CRANKSHAFT

Part Number: MAN-190150NB

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Estimated Ship Date: Nov 17, 2025 if ordered today

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Crankshaft, 1-Piece Seal, Internal Balance, Forged 4340 Steel, 4.100 in. Stroke, Chevy, 5.7, 6.0L, Each

Part Number: MAN-190158

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Estimated Ship Date: Nov 17, 2025 if ordered today

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