2003 FORD EXPEDITION Camshafts & Valvetrain

Timing Chain and Gear Set, Link Belt, Steel Sprocket, Ford, Lincoln, SOHC, V8, 5.4L, V10, 6.8L, Set

Part Number: MEL-3-391SC

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Estimated Ship Date: Apr 13, 2026 if ordered today

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TIMING SET W/ WATER PUMP

Part Number: MEL-3-391SCCWP

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Timing Chain and Gear Sets, Link Belt, Steel Gear, Ford, Set

Part Number: MEL-3-391SG

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Estimated Ship Date: Apr 13, 2026 if ordered today

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Engine Valve Spring, Stock Replacement Valve Spring

Part Number: MEL-VS-2484

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TIMING SET, TIMING SET

Part Number: MEL-3-391SCH

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Valve Locks, Replacement, Stainless Steel, 3-Groove, Ford, Lincoln, Mercury, Each

Part Number: MEL-VL-1084

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SPROCKET

Part Number: MEL-S869

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Valve, Intake, 1.752 in. Head Diameter, 6.99mm Stem Diameter, 4.750 in. Overall Length, Ford, Lincoln, Mercury, Each

Part Number: MEL-V1924

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GUIDE

Part Number: MEL-BG414

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GUIDE

Part Number: MEL-BG413

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ENGINE TIMING CHAIN TENSIONER

Part Number: CLO-9-5433

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Estimated Ship Date: Mar 30, 2026 if ordered today

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Timing Chain and Gear Set, Link Belt Style, Ford Modular V8, 4.6L, Kit

Part Number: TFS-51800519

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ENGINE TIMING CHAIN GUIDE

Part Number: CLO-9-5428

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Estimated Ship Date: Mar 30, 2026 if ordered today

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Timing Chain, Link Belt Style, Steel, Ford, 5.4L, 6.8L, Each

Part Number: MEL-391

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SPROCKET-CAM

Part Number: MEL-S766

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Timing Chain Guide, Left Side, Nylon, Black/White, Ford, Lincoln, Each

Part Number: CLO-9-5396

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Estimated Ship Date: Mar 30, 2026 if ordered today

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SPROCKET

Part Number: MEL-S764

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TENSIONER

Part Number: MEL-BT429

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Engine Timing Chain Tensioner Guide

Part Number: CLO-9-5340

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VALVE TRAIN SET UP SPRING

Part Number: MEL-VTSS100

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Timing Gear, Crankshaft Sprocket, Steel, Ford, Lincoln, Mercury, Each

Part Number: CLO-S869

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TENSIONER

Part Number: MEL-BT430

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Camshaft Sprocket, Replacement, Iron, Driver Side 42-Tooth, Ford, 4.6, 6.8L, Each

Part Number: CLO-S764T

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Estimated Ship Date: Mar 30, 2026 if ordered today

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Camshaft Sprocket, Replacement, Iron, Passenger Side 42-Tooth, Ford, 4.6, 6.8L, Each

Part Number: CLO-S766T

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Estimated Ship Date: Mar 30, 2026 if ordered today

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ENGINE TIMING CHAIN TENSIONER

Part Number: CLO-9-5432

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