2003 FORD FOCUS Engines & Components

Oil Filter Relocation Kit, Single Filter, 3/4-16 in. Filter Threads, Various Engine Threads, Kit

Part Number: DER-15748

4.9 out of 5 stars ( 10 )

Estimated Ship Date: Tomorrow

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Oil Filter Relocation Kit, Single Filter, 3/4-16 in. Filter Threads, 3/4-16 in. Engine Threads, Kit

Part Number: TRD-1113

3.12 out of 5 stars ( 17 )

Estimated Ship Date: Tomorrow

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Rod Bearing, XP-Series, Copper/Lead/Nickel, Standard Size, Ford, 2.3L, Set of 4

Part Number: KGB-CR4507XPSTDX

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Main Bearings, XP-Series, Performance, Tri-Metal, Set of 5

Part Number: KGB-MB5442XP

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Estimated Ship Date: Tomorrow

Main Bearings, King SI-Series Main Bearings, Stock Size, Bi-Metal, Ford, Mazda, Sold as a Set of 5

Part Number: KGB-MB5442SI

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Estimated Ship Date: Dec 12, 2025 if ordered today

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Oil Pump, Standard Volume, Standard Replacement, Includes Gasket, Ford, Mercury, Mazda, 2.0/2.3/2.5L, L4, Each

Part Number: MEL-M352

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Estimated Ship Date: Oct 9, 2025 if ordered today

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Main Bearing Set-Ford 4, 2.0L DOHC-2.3L DOHC, 2003-2009 (Duratec Engine)

Part Number: CLE-MS2245A50MM

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Estimated Ship Date: Oct 28, 2025 if ordered today

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Rear Seal

Part Number: RNB-635-557

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Estimated Ship Date: Oct 3, 2025 if ordered today

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Piston Rings, Chrome, 3.445 in. Bore, 1.2mm, 1.2mm, 2.5mm Thickness, 4-Cylinder, Set

Part Number: HSN-2C5158

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Estimated Ship Date: Sep 29, 2025 if ordered today

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Crankshaft Main Bearings,FORD 2.0 2.3L EcoBoost Mazda L3-VDT MZR DISI Turbo

Part Number: KGB-MB5442XPSTDX

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Estimated Ship Date: Dec 12, 2025 if ordered today

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Accessory Drive Belt Kit, 6 Groove Belt, Tensioner, Kit

Part Number: CEL-K49292

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Estimated Ship Date: Oct 3, 2025 if ordered today

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Belt Tensioner, Accu-Drive, Timing, Ford, Mazda, Mercury, 2.0L, Each

Part Number: CEL-48003

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Estimated Ship Date: Oct 2, 2025 if ordered today

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ENGINE TIMING CHAIN TENSIONER

Part Number: CLO-9-5514

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Estimated Ship Date: Sep 29, 2025 if ordered today

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Engine Piston Ring Set, 4-Cyl Ring Set; Plasma Moly

Part Number: HSN-2M4889

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Estimated Ship Date: Tomorrow

Main Bearings, MA Series, Direct Replacement, Stock Size, Ford, Mazda, Mercury, Set of 5

Part Number: SLP-7411MA

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Estimated Ship Date: Tomorrow

Main Bearings, King SI-Series Main Bearings, .030 in., .75 mm Crankshaft Undersize, Bi-Metal, Ford, Mazda, Sold as a Set of 5

Part Number: KGB-MB5442SI075

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Estimated Ship Date: Tomorrow

Oil Pan, Steel, Black, Ford, 2.0L, Each

Part Number: RNB-264-048

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Oct 3, 2025 if ordered today

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Accessory Drive Belt Tensioner Assembly, Automatic Belt Tensioner

Part Number: RNB-419-021

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Estimated Ship Date: Oct 3, 2025 if ordered today

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Piston Rings, Premium Ductile Ring Sets, Chrome, 3.341 in. Bore, 84.860mm Bore, 1.2mm, 1.5mm, 3.0mm Thickness, Set of 4

Part Number: HSN-2C5150

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Estimated Ship Date: Sep 29, 2025 if ordered today

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Engine Piston Ring Set, 4-Cyl Ring Set; Plasma Moly

Part Number: HSN-2M4987

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Estimated Ship Date: Sep 29, 2025 if ordered today

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Engine Piston Ring Set, 4-Cyl Ring Set; Phosphate

Part Number: HSN-4889

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Estimated Ship Date: Sep 29, 2025 if ordered today

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Engine Piston Ring Set, 4-Cyl Ring Set; Phosphate

Part Number: HSN-4889030

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Estimated Ship Date: Sep 29, 2025 if ordered today

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Piston Rings, Chrome, 3.465 in. Bore, 1.2mm, 1.2mm, 2.5mm Thickness, 4-Cylinder, Set

Part Number: HSN-2C5158020

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Estimated Ship Date: Sep 29, 2025 if ordered today

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Piston Rings, Chrome, 3.484 in. Bore, 1.2mm, 1.2mm, 2.5mm Thickness, 4-Cylinder, Set

Part Number: HSN-2C5158040

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Estimated Ship Date: Sep 29, 2025 if ordered today

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Piston Rings, Premium Ductile Ring Sets, Standard Size, 3.341 in. Bore, Plasma-moly, 1.5mm, 1.75mm, 3.0mm Ring Thickness, H4, L4, Set of 4

Part Number: HSN-2M4887

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Estimated Ship Date: Sep 29, 2025 if ordered today

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