1048+ 2003 Ford F-150 Engine & Drivetrain Parts - Page 42

Engine & Drivetrain (1,048 products)

King Engine Bearings

Part # MB5280HP0.5

Fits All Trims

King Engine Bearings Ford Prod. V8 4.6L/5.4L (Size 0.5) Performance Main Bearing Set

$150.39

Mahle OE

Part # 2243414

Choose Trim

Mahle OE Ford Trk 5.4LV8 SOHC NPI 97-00 Piston Set (Set of 8)

$313.54

Manley Ford 4.6L/5.4L SOHC/DOHC (2 & 4 Valve) 3.582in Bore Ductile Iron Top Rings (Set of 8)

Manley Performance

Part # 46630-8

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Manley Ford 4.6L/5.4L SOHC/DOHC (2 & 4 Valve) 3.582in Bore Ductile Iron Top Rings (Set of 8)

$248.05

NGK IX Iridium Spark Plug Box of 4 (TR55IX)

NGK

Part # 7164

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NGK IX Iridium Spark Plug Box of 4 (TR55IX)

$36.10

Clevite

Part # CB1442A

Fits All Trims

Clevite Ford Products V10 6.8L SOHC 1997-2009 Con Rod Bearing Set

$4.54

FTI 9.5in AODE/4R70/4R75 Billet Triple Disc Lock-Up Street Racer Series - 3800 Hard Hit Stall

FTI Performance

Part # SRL77082-3

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FTI 9.5in AODE/4R70/4R75 Billet Triple Disc Lock-Up Street Racer Series - 3800 Hard Hit Stall

$1554.75

Mahle OE

Part # 2243418030

Fits All Trims

Mahle OE Ford Trk 5.4L V8 P.I. 99-04 .030 Piston Set (Set of 8)

$328.06

FTI 11in 4R70/AODE Street Brawler Series - 11 3/8in BC - 2400 Stall

FTI Performance

Part # SB2400DE

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FTI 11in 4R70/AODE Street Brawler Series - 11 3/8in BC - 2400 Stall

$542.91

Mahle OE

Part # 2243413020

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Mahle OE Ford Pass & Trk 4.6L 281 2V V8 Windsor PI 1999-2001 .020 Piston Set (Set of 8)

$242.75

Cometic Ford 4.6/5.4L Modular V8 94mm Bore .036in MLX Cylinder Head Gasket - LHS

Cometic Gasket

Part # C15261-036

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Cometic Ford 4.6/5.4L Modular V8 94mm Bore .036in MLX Cylinder Head Gasket - LHS

$175.35

NGK

Part # 4177

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NGK V-Power Spark Plug (TR6)

$6.85

Clevite

Part # CB1790A

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Clevite Ford Products V6 232-255 1996-2008 Con Rod Bearing Set

$19.44

King Engine Bearings

Part # MB5283XPC0.25

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King Engine Bearings Ford V8/4.6L DOHC/Sohc 24V (Size +0.25mm) Main Bearing Set

$261.07

Manley 91-08 Lincoln V8 4.6L/281 Platinum Series Piston Set 5.933in Rod 3.543in Stroke - Set of 8

Manley Performance

Part # 594420C-8

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Manley 91-08 Lincoln V8 4.6L/281 Platinum Series Piston Set 5.933in Rod 3.543in Stroke - Set of 8

$979.24

Mahle OE

Part # 2243414WR030

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Mahle OE Ford 5.4L SOHC 97-99 8 Cyl .030 w/ PCR Piston With Rings Set (Set of 8)

$322.60

Cometic Ford 4.6L/5.4L RHS 92mm Bore .032in MLX Head Gasket

Cometic Gasket

Part # C15258-032

Fits All Trims

Cometic Ford 4.6L/5.4L RHS 92mm Bore .032in MLX Head Gasket

$167.67

Clevite

Part # MS2007P25MM

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Clevite Ford Products V8 281 SOHC 1993-01 Main Bearing Set

$105.11

Clevite

Part # MS2202A50MM

Fits All Trims

Clevite Ford Products V8 4.6L SOHC 1997-01 Main Bearing Set

$50.69

Cometic Ford 4.6L/5.4L LHS 94mm Bore .052in MLX-5 Head Gasket

Cometic Gasket

Part # C15261-052

Choose Trim

Cometic Ford 4.6L/5.4L LHS 94mm Bore .052in MLX-5 Head Gasket

$183.73

Manley Ford 4.6L/5.4L SOHC/DOHC (2v/4v)Platinum Series Dish Piston

Manley Performance

Part # 594100C-8

Choose Trim

Manley Ford 4.6L/5.4L SOHC/DOHC (2v/4v)Platinum Series Dish Piston

$979.24

Frequently Asked Questions

Do these parts fit my 2003 Ford F-150?

This page groups parts listed for the 2003 Ford F-150. Some products fit every trim, while others depend on submodel, engine, drivetrain, or brake package. Use your trim in My Garage or the product page fitment check to confirm exact fit.

What engine & drivetrain options are available for my 2003 Ford F-150?

We offer a wide selection of engine & drivetrain parts for the 2003 Ford F-150. This page narrows the catalog to the year, make, and model; use your trim on product pages to confirm exact fit when a part only fits certain submodels.

What brands make parts for the 2003 Ford F-150?

We carry parts from trusted brands including Yukon Gear & Axle, Cometic Gasket, King Engine Bearings, Fel-Pro, and Clevite, plus many more. Filter by brand to find your preferred manufacturer.

How fast do 2003 Ford F-150 parts ship?

Most in-stock items ship within 1-2 business days. Shipping rates are calculated at checkout based on your location.

What warranty do your 2003 Ford F-150 parts come with?

Warranty coverage varies by manufacturer but typically ranges from 1 year to lifetime. Each product page includes specific warranty information from the manufacturer.

2003 Ford F-150(4,831 parts)

2003 Ford F-150(4,831 parts)

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Other Ford F-150 Years

Engine & Drivetrain (1,048 products)

King Engine Bearings Ford Prod. V8 4.6L/5.4L (Size 0.5) Performance Main Bearing Set

Mahle OE Ford Trk 5.4LV8 SOHC NPI 97-00 Piston Set (Set of 8)

Manley Ford 4.6L/5.4L SOHC/DOHC (2 & 4 Valve) 3.582in Bore Ductile Iron Top Rings (Set of 8)

NGK IX Iridium Spark Plug Box of 4 (TR55IX)

Clevite Ford Products V10 6.8L SOHC 1997-2009 Con Rod Bearing Set

FTI 9.5in AODE/4R70/4R75 Billet Triple Disc Lock-Up Street Racer Series - 3800 Hard Hit Stall

Mahle OE Ford Trk 5.4L V8 P.I. 99-04 .030 Piston Set (Set of 8)

FTI 11in 4R70/AODE Street Brawler Series - 11 3/8in BC - 2400 Stall

Mahle OE Ford Pass & Trk 4.6L 281 2V V8 Windsor PI 1999-2001 .020 Piston Set (Set of 8)

Cometic Ford 4.6/5.4L Modular V8 94mm Bore .036in MLX Cylinder Head Gasket - LHS

NGK V-Power Spark Plug (TR6)

Clevite Ford Products V6 232-255 1996-2008 Con Rod Bearing Set

King Engine Bearings Ford V8/4.6L DOHC/Sohc 24V (Size +0.25mm) Main Bearing Set

Manley 91-08 Lincoln V8 4.6L/281 Platinum Series Piston Set 5.933in Rod 3.543in Stroke - Set of 8

Mahle OE Ford 5.4L SOHC 97-99 8 Cyl .030 w/ PCR Piston With Rings Set (Set of 8)

Cometic Ford 4.6L/5.4L RHS 92mm Bore .032in MLX Head Gasket

Clevite Ford Products V8 281 SOHC 1993-01 Main Bearing Set

Clevite Ford Products V8 4.6L SOHC 1997-01 Main Bearing Set

Cometic Ford 4.6L/5.4L LHS 94mm Bore .052in MLX-5 Head Gasket

Manley Ford 4.6L/5.4L SOHC/DOHC (2v/4v)Platinum Series Dish Piston

Frequently Asked Questions

Do these parts fit my 2003 Ford F-150?

What engine & drivetrain options are available for my 2003 Ford F-150?

What brands make parts for the 2003 Ford F-150?

How fast do 2003 Ford F-150 parts ship?

What warranty do your 2003 Ford F-150 parts come with?