442+ 2003 Ford Focus Engine & Drivetrain Parts - Page 18

Engine & Drivetrain (442 products)

Cometic Ford Duratech 2.3L 89.5mm Bore .027 inch MLS Head Gasket

Cometic Gasket

Part # C5843-027

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Cometic Ford Duratech 2.3L 89.5mm Bore .027 inch MLS Head Gasket

$111.49

Gates

Part # K060834

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Gates 10-15 Chevrolet Camaro V-6 3.6L Serpentine Standard V-Ribbed Belt

$38.38

Mahle Rings Ford 122 2.0L SOHC 1997-99 Plain Ring Set

Mahle OE

Part # 51874CP

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Mahle Rings Ford 122 2.0L SOHC 1997-99 Plain Ring Set

$36.16

King Ford/Mazda Duratec 2.0/2.3 DOHC (Size 0.50) Silicon Bi-Metal Aluminum Main Bearing Set

King Engine Bearings

Part # MB5442SI0.5

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King Ford/Mazda Duratec 2.0/2.3 DOHC (Size 0.50) Silicon Bi-Metal Aluminum Main Bearing Set

$85.62

Wiseco

Part # K628M875

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Wiseco Ford Mazda Duratech 2vp Dished 8.8:1 CR Piston Shelf Stock Kit

$703.99

King Engine Bearings

Part # CR4021SI0.5

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King Engine Bearings Escort 1.9 1987/89 (Size +0.50mm) Connecting Rod Bearing Set

$26.15

Mahle Rings Ford 1989CC 2.0L Zetec DOHC 16 Valve 1995-97 Plain Ring Set

Mahle OE

Part # 51724CP.030

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Mahle Rings Ford 1989CC 2.0L Zetec DOHC 16 Valve 1995-97 Plain Ring Set

$53.72

Mahle OE

Part # 51874CP.030

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Mahle Rings Ford 122 2.0L SOHC 1997-99 Plain Ring Set

$36.16

King Engine Bearings

Part # CR4150SI0.25

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King Engine Bearings Ford ZETec 1.6/1.8/2.0 (Size +0.25mm) Connecting Rod Bearing Set

$51.21

Weapon R

Part # 626-114-101

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Weapon R Mazda 6 2.0L / Mazda 3 2.3L / Ford Focus Cylinder Head Intake Manifold Thermal Gasket

$76.16

King 07-09 Mazdaspeed 3 L3-VDT MZR DISI (t) Duratec High Performance Main Bearing Set - Size STD

King Engine Bearings

Part # MB5442XP

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King 07-09 Mazdaspeed 3 L3-VDT MZR DISI (t) Duratec High Performance Main Bearing Set - Size STD

$105.63

Gates

Part # T283

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Gates 00-04 Ford Focus 4-Cyl. 2.0L Cam. Belt Automotive Timing Belt

$29.08

Clevite

Part # CB1838A25MM(4)

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Clevite Ford 4 2.3L DOHC 2003-2005 Con Rod Bearing Set

$34.15

ARP

Part # 151-5404

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ARP 98+ Ford 2.0L Zetec Main Stud Kit

$104.63

King Engine Bearings

Part # CR4507SI1.0

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King Engine Bearings Mazda Mzr 2.3L 16V/Ford Duratec 2.3L 16V (Size +1.0mm) Conrod Bearing Set

$36.47

King Engine Bearings

Part # CR4507SI0.5

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King Engine Bearings Mazda Mzr 2.3L 16V/Ford Duratec 2.3L 16V (Size +0.50mm) Conrod Bearing Set

$36.47

Wiseco

Part # K629M875

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Wiseco Ford Mazda Duratech 2vp Dished 11:1 CR Piston Shelf Stock Kit

$703.99

King Engine Bearings

Part # CR4150SI

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King Engine Bearings Toyota Ford ZETEC 1.6L/1.8L/2.0L Performance Rod Bearing Set

$48.84

Cometic Ford Duratech 2.3L 89.5mm Bore .120 inch MLS Head Gasket

Cometic Gasket

Part # C5843-120

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Cometic Ford Duratech 2.3L 89.5mm Bore .120 inch MLS Head Gasket

$249.06

Mahle Rings Ford 2.3L DOHC Duratech 2001-2006 Vin Z D Chrome Ring Set

Mahle OE

Part # 42077CP.030

Choose Trim

Mahle Rings Ford 2.3L DOHC Duratech 2001-2006 Vin Z D Chrome Ring Set

$85.66

Frequently Asked Questions

Do these parts fit my 2003 Ford Focus?

This page groups parts listed for the 2003 Ford Focus. 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 Focus?

We offer a wide selection of engine & drivetrain parts for the 2003 Ford Focus. 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 Focus?

We carry parts from trusted brands including Fel-Pro, Cometic Gasket, Victor Reinz, King Engine Bearings, and NGK, plus many more. Filter by brand to find your preferred manufacturer.

How fast do 2003 Ford Focus 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 Focus 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 Focus(2,628 parts)

2003 Ford Focus(2,628 parts)

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Other Ford Focus Years

Engine & Drivetrain (442 products)

Cometic Ford Duratech 2.3L 89.5mm Bore .027 inch MLS Head Gasket

Gates 10-15 Chevrolet Camaro V-6 3.6L Serpentine Standard V-Ribbed Belt

Mahle Rings Ford 122 2.0L SOHC 1997-99 Plain Ring Set

King Ford/Mazda Duratec 2.0/2.3 DOHC (Size 0.50) Silicon Bi-Metal Aluminum Main Bearing Set

Wiseco Ford Mazda Duratech 2vp Dished 8.8:1 CR Piston Shelf Stock Kit

King Engine Bearings Escort 1.9 1987/89 (Size +0.50mm) Connecting Rod Bearing Set

Mahle Rings Ford 1989CC 2.0L Zetec DOHC 16 Valve 1995-97 Plain Ring Set

Mahle Rings Ford 122 2.0L SOHC 1997-99 Plain Ring Set

King Engine Bearings Ford ZETec 1.6/1.8/2.0 (Size +0.25mm) Connecting Rod Bearing Set

Weapon R Mazda 6 2.0L / Mazda 3 2.3L / Ford Focus Cylinder Head Intake Manifold Thermal Gasket

King 07-09 Mazdaspeed 3 L3-VDT MZR DISI (t) Duratec High Performance Main Bearing Set - Size STD

Gates 00-04 Ford Focus 4-Cyl. 2.0L Cam. Belt Automotive Timing Belt

Clevite Ford 4 2.3L DOHC 2003-2005 Con Rod Bearing Set

ARP 98+ Ford 2.0L Zetec Main Stud Kit

King Engine Bearings Mazda Mzr 2.3L 16V/Ford Duratec 2.3L 16V (Size +1.0mm) Conrod Bearing Set

King Engine Bearings Mazda Mzr 2.3L 16V/Ford Duratec 2.3L 16V (Size +0.50mm) Conrod Bearing Set

Wiseco Ford Mazda Duratech 2vp Dished 11:1 CR Piston Shelf Stock Kit

King Engine Bearings Toyota Ford ZETEC 1.6L/1.8L/2.0L Performance Rod Bearing Set

Cometic Ford Duratech 2.3L 89.5mm Bore .120 inch MLS Head Gasket

Mahle Rings Ford 2.3L DOHC Duratech 2001-2006 Vin Z D Chrome Ring Set

Frequently Asked Questions

Do these parts fit my 2003 Ford Focus?

What engine & drivetrain options are available for my 2003 Ford Focus?

What brands make parts for the 2003 Ford Focus?

How fast do 2003 Ford Focus parts ship?

What warranty do your 2003 Ford Focus parts come with?