2003 FORD F-150 Engines & Components

Pioneer Automotive Engine Expansion Plugs PE-846

EXP PLUG KIT

Part Number: PIO-PE-846

Not Yet Reviewed

Estimated Ship Date: Apr 13, 2026 if ordered today

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Estimated Ship Date: Apr 13, 2026 if ordered today

Continental Accessory Drive Belt Kits for 2003 F-150 - K49231B

Accessory Drive Belt Kit, 8 Groove Belt, Tensioner, Idler, Kit

Part Number: CEL-K49231B

Not Yet Reviewed

Estimated Ship Date: Apr 13, 2026 if ordered today

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Estimated Ship Date: Apr 13, 2026 if ordered today

Continental Accu-Drive Idler Pulleys 50003

IDLER AND TENSIONER PULLEYS

Part Number: CEL-50003

Not Yet Reviewed

Estimated Ship Date: Apr 13, 2026 if ordered today

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Estimated Ship Date: Apr 13, 2026 if ordered today

Mahle Original Crankshaft Repair Sleeves A331

Crankshaft Repair Sleeve, Rear, 0.013 in. Thick, Steel, Ford, Lincoln, Mercury, Each

Part Number: MAH-A331

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 27, 2026 if ordered today

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Estimated Ship Date: Apr 27, 2026 if ordered today

Mahle Original OE Replacement Pistons 224-3414.040

Piston - Ford Trk. (5.4L)V8 SOHC "NPI" (97-00)

Part Number: MAH-2243414040

Not Yet Reviewed

Estimated Ship Date: Apr 27, 2026 if ordered today

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Estimated Ship Date: Apr 27, 2026 if ordered today

Mahle Original OE Replacement Pistons 224-3413.030

Piston - Ford Pass. & Trk. (4.6L) 281 2V V8, Windsor "PI" (1999-2001)

Part Number: MAH-2243413030

Not Yet Reviewed

Estimated Ship Date: Apr 27, 2026 if ordered today

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Estimated Ship Date: Apr 27, 2026 if ordered today

Clevite AL-Series Main Bearings MS-1812A-.50MM

Main Bearing Set-Ford Products V6, 232-238-256, 1982-2008

Part Number: CLE-MS1812A50MM

Not Yet Reviewed

Estimated Ship Date: May 5, 2026 if ordered today

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Estimated Ship Date: May 5, 2026 if ordered today

Sealed Power MA Series Main Bearings 7295MA .25MM

Sealed Power MA Series Main Bearings 7295MA .25MM

Main Bearings, 0.25mm Crankshaft Undersize, Bi Metal, 1/2 Groove, Ford, Lincoln, Mercury, 3.8L, Set of 4

Part Number: SLP-7295MA25MM

Not Yet Reviewed

Estimated Ship Date: Apr 10, 2026 if ordered today

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Estimated Ship Date: Apr 10, 2026 if ordered today

King SI-Series Main Bearings MB4034SI0.75

Main Bearings, SI-Series, Silicon Aluminum, 0.75mm. Crankshaft Undersize, Ford, 3.8, 3.9, 4.2L, Set of 4

Part Number: KGB-MB4034SI075

Not Yet Reviewed

Estimated Ship Date: Jun 19, 2026 if ordered today

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Estimated Ship Date: Jun 19, 2026 if ordered today

King SI-Series Rod Bearings CR6712SI0.5

Rod Bearings, SI-Series, Silicon Aluminum, 0.50mm. Crankshaft Undersize, Ford, Mercury, Set of 6

Part Number: KGB-CR6712SI05

Not Yet Reviewed

Estimated Ship Date: Jun 19, 2026 if ordered today

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Estimated Ship Date: Jun 19, 2026 if ordered today

MAHLE Original Valves 211-4027

Intake Valve - Ford Trk. 256 (4.2L) Vin 2 , 1997-2001.

Part Number: MAH-2114027

Not Yet Reviewed

Estimated Ship Date: Apr 27, 2026 if ordered today

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Estimated Ship Date: Apr 27, 2026 if ordered today

Enginetech Piston Ring Sets S90228-.75

Engine Piston Ring Set 91-14 FRD/LIN/MER 4.6L/5.4L

Part Number: EGN-S9022875

Not Yet Reviewed

Estimated Ship Date: Apr 15, 2026 if ordered today

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Estimated Ship Date: Apr 15, 2026 if ordered today

Enginetech Main Bearings BC470J.50

Engine Crankshaft Main Bearing Set 93-14 FRD/LIN/MER 4.6L

Part Number: EGN-BC470J50

Not Yet Reviewed

Estimated Ship Date: Apr 15, 2026 if ordered today

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Estimated Ship Date: Apr 15, 2026 if ordered today

Enginetech Piston Ring Sets S96836-.50

Engine Piston Ring Set 96-08 FRD/MER 3.8L/3.9L/4.2L

Part Number: EGN-S9683650

Not Yet Reviewed

Estimated Ship Date: Apr 15, 2026 if ordered today

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Estimated Ship Date: Apr 15, 2026 if ordered today

Enginetech Rod Bearings BB317J.25

Engine Connecting Rod Bearing 91-16 FRD/LIN/MER 4.6L/5.0L/5.4L

Part Number: EGN-BB317J25

Not Yet Reviewed

Estimated Ship Date: Apr 15, 2026 if ordered today

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Estimated Ship Date: Apr 15, 2026 if ordered today

Clevite AL-Series Main Bearings MS-2007A-.25MM

Main Bearings, AL-Series, Direct Replacement, .25mm Crankshaft Undersize, Ford, Lincoln, Mercury, 4.6L, V8, Set of 5

Part Number: CLE-MS-2007A25MM

Not Yet Reviewed

Estimated Ship Date: May 5, 2026 if ordered today

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Estimated Ship Date: May 5, 2026 if ordered today

Beck/Arnley Oil Filters 041-0813

Oil Filter, Canister Style, Mazda, Each

Part Number: BCK-041-0813

Not Yet Reviewed

Estimated Ship Date: Apr 6, 2026 if ordered today

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Estimated Ship Date: Apr 6, 2026 if ordered today

Dorman Idler Pulleys 419-631

Idler Pulley, Serpentine, Steel, Black, Each

Part Number: RNB-419-631

Not Yet Reviewed

Estimated Ship Date: Apr 13, 2026 if ordered today

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Estimated Ship Date: Apr 13, 2026 if ordered today

Dorman Idler Pulleys 419-629

Idler Pulley, Serpentine, Steel, Black, Each

Part Number: RNB-419-629

Not Yet Reviewed

Estimated Ship Date: Apr 13, 2026 if ordered today

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Estimated Ship Date: Apr 13, 2026 if ordered today

Enginetech Main Bearings BC420J.25

Engine Crankshaft Main Bearing Set 82-08 FRD/LIN/MER 3.8L/3.9L/4.2L

Part Number: EGN-BC420J25

Not Yet Reviewed

Estimated Ship Date: Apr 16, 2026 if ordered today

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Estimated Ship Date: Apr 16, 2026 if ordered today

Clevite Camshaft Bearings SH-1447S

Cam Bearings, Direct Replacement, AL-3 Steel Backed Aluminum Alloy w/o Overlay, Ford, V6, Kit

Part Number: CLE-SH1447S

5.0 out of 5 stars ( 1 )

Estimated Ship Date: May 6, 2026 if ordered today

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Estimated Ship Date: May 6, 2026 if ordered today

Melling Oil Pump Rebuild Kits K176

KIT-O/P REPAIR

Part Number: MEL-K176

Not Yet Reviewed

Estimated Ship Date: Apr 21, 2026 if ordered today

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Estimated Ship Date: Apr 21, 2026 if ordered today

Melling Timing Chain Guides BD321

DAMPER

Part Number: MEL-BD321

Not Yet Reviewed

Estimated Ship Date: Apr 21, 2026 if ordered today

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Estimated Ship Date: Apr 21, 2026 if ordered today

Melling Engine Expansion Plug Kits MPE-819R

Freeze Plug Kits Bagged- Steel

Part Number: MEL-MPE-819R

Not Yet Reviewed

Estimated Ship Date: Apr 21, 2026 if ordered today

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Estimated Ship Date: Apr 21, 2026 if ordered today

Melling Oil Pump and Pickup Kits M176HV-332S

Engine Oil Pump, Stock Replacement Oil P

Part Number: MEL-M176HV-332S

Not Yet Reviewed

Estimated Ship Date: Apr 21, 2026 if ordered today

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Estimated Ship Date: Apr 21, 2026 if ordered today