219+ 2003 Subaru Forester Engine & Drivetrain XS Parts - Page 7

XS · Engine & Drivetrain (219 products)

Exact-fit parts for the 2003 Subaru Forester XS.

Gates

Part # T304

Confirmed Fit

Gates 00-09 Subaru Outback (VIN 4th Digit G) / 99-08 Impreza/Forester / 99 Legacy Timing Belt

$53.50

Gates

Part # T304RB

Confirmed Fit

Gates 01-07 Impreza 2.5L w/ SOHC Racing Performance Timing Belt

$183.22

Gates

Part # TCK304

Confirmed Fit

Gates 99-08 Subaru Forester / 99-05 Impreza / 00-05 Outback Stock Replacement Timing Belt Component

$217.06

Wiseco

Part # 6600M995

Confirmed Fit

Wiseco Subaru EJ25 SOHC 4v Dish -18cc 99.5 Piston Shelf Stock

$207.99

King Subaru EJ20/EJ22/EJ25 (Suites 52mm Journal Size) Tri-Metal Coated Rod Bearing Set - Size STD

King Engine Bearings

Part # CR4125XPGC

Confirmed Fit

King Subaru EJ20/EJ22/EJ25 (Suites 52mm Journal Size) Tri-Metal Coated Rod Bearing Set - Size STD

$83.87

Cometic Street Pro 04-06 Subaru EJ257 DOHC 101mm Bore .028 Thickness Head Gasket Complete Gasket Kit

Cometic Gasket

Part # PRO2022C-028

Confirmed Fit

Cometic Street Pro 04-06 Subaru EJ257 DOHC 101mm Bore .028 Thickness Head Gasket Complete Gasket Kit

$253.54

King Engine Bearings

Part # CR4125CP0.25

Confirmed Fit

King Engine Bearings Subaru Ej20/Ej22/Ej25 (Incl. Turbo) (Size +0.25mm) Connecting Rod Bearing Set

$42.29

Manley .054 Round Wire Lock (Single Lock)

Manley Performance

Part # 42212-1

Confirmed Fit

Manley .054 Round Wire Lock (Single Lock)

$1.83

King Engine Bearings

Part # MB5740XPG.026

Confirmed Fit

King Engine Bearings Subaru EJ20/EJ22/EJ25 Housing Bore Main Bearing Set - Size +.005mm

$182.49

Gates

Part # K050345

Confirmed Fit

Gates 93-11 Subaru Impreza / 88-89 Honda Prelude Micro-V Belt

$19.33

MAHLE Original Saab 9-2X 06-05 Oil Pan Gasket

Victor Reinz

Part # OS32153

Confirmed Fit

MAHLE Original Saab 9-2X 06-05 Oil Pan Gasket

$10.87

King Subaru EJ20/EJ22/EJ25 (Suites 52mm Journal Size) Tri-Metal Perf Rod Bearing Set - Size +0.5mm

King Engine Bearings

Part # CR4125XPG0.5

Confirmed Fit

King Subaru EJ20/EJ22/EJ25 (Suites 52mm Journal Size) Tri-Metal Perf Rod Bearing Set - Size +0.5mm

$54.91

ACL Subaru EJ20/EJ22/EJ25 (Suits 52mm Journal Size) 0.025mm Oversized High Performance Rod Bearing S

ACL

Part # 4B8296H-.025

Confirmed Fit

ACL Subaru EJ20/EJ22/EJ25 (Suits 52mm Journal Size) 0.025mm Oversized High Performance Rod Bearing S

$46.36

King Engine Bearings

Part # CR4280XP

Confirmed Fit

King Engine Bearings Subaru WRX/STi EJ20/EJ22/EJ25 48mm Rod Performance Rod Bearing Set - Size STD

$49.02

MAHLE Original Eagle Talon 98-95 Water Outlet Gasket

Victor Reinz

Part # C31748

Confirmed Fit

MAHLE Original Eagle Talon 98-95 Water Outlet Gasket

$17.55

NGK

Part # 3764

Confirmed Fit

NGK Iridium Spark Plug (BKR6EIX-11)

$12.06

King Subaru EJ20/EJ22/EJ25 (For Thrust in #5 Position) Tri-Metal Perf Main Bearing Set - Size STDX

King Engine Bearings

Part # MB5382XPGSTDX

Confirmed Fit

King Subaru EJ20/EJ22/EJ25 (For Thrust in #5 Position) Tri-Metal Perf Main Bearing Set - Size STDX

$96.64

King Subaru EJ20/EJ22/EJ25 Including Turbo pMaxKote Performance Main Bearing Set - Size +.026mm

King Engine Bearings

Part # MB5382XPGC.026

Confirmed Fit

King Subaru EJ20/EJ22/EJ25 Including Turbo pMaxKote Performance Main Bearing Set - Size +.026mm

$189.82

Pedders

Part # PED-458014

Confirmed Fit

Pedders Camber Pin 14mm (Pair)

$41.23

Spectre

Part # 8705

Confirmed Fit

Spectre Air Flow Sensor Mount 3in. w/Collar - Chrome

$23.48

Frequently Asked Questions

Do these parts fit my 2003 Subaru Forester XS?

This page groups parts listed for the 2003 Subaru Forester XS. 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 Subaru Forester XS?

We offer a wide selection of engine & drivetrain parts for the 2003 Subaru Forester XS. 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 Subaru Forester XS?

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

How fast do 2003 Subaru Forester XS 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 Subaru Forester XS 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 Subaru Forester(1,789 parts)

2003 Subaru Forester(1,789 parts)

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Other Subaru Forester Years

XS · Engine & Drivetrain (219 products)

Gates 00-09 Subaru Outback (VIN 4th Digit G) / 99-08 Impreza/Forester / 99 Legacy Timing Belt

Gates 01-07 Impreza 2.5L w/ SOHC Racing Performance Timing Belt

Gates 99-08 Subaru Forester / 99-05 Impreza / 00-05 Outback Stock Replacement Timing Belt Component

Wiseco Subaru EJ25 SOHC 4v Dish -18cc 99.5 Piston Shelf Stock

King Subaru EJ20/EJ22/EJ25 (Suites 52mm Journal Size) Tri-Metal Coated Rod Bearing Set - Size STD

Cometic Street Pro 04-06 Subaru EJ257 DOHC 101mm Bore .028 Thickness Head Gasket Complete Gasket Kit

King Engine Bearings Subaru Ej20/Ej22/Ej25 (Incl. Turbo) (Size +0.25mm) Connecting Rod Bearing Set

Manley .054 Round Wire Lock (Single Lock)

King Engine Bearings Subaru EJ20/EJ22/EJ25 Housing Bore Main Bearing Set - Size +.005mm

Gates 93-11 Subaru Impreza / 88-89 Honda Prelude Micro-V Belt

MAHLE Original Saab 9-2X 06-05 Oil Pan Gasket

King Subaru EJ20/EJ22/EJ25 (Suites 52mm Journal Size) Tri-Metal Perf Rod Bearing Set - Size +0.5mm

ACL Subaru EJ20/EJ22/EJ25 (Suits 52mm Journal Size) 0.025mm Oversized High Performance Rod Bearing S

King Engine Bearings Subaru WRX/STi EJ20/EJ22/EJ25 48mm Rod Performance Rod Bearing Set - Size STD

MAHLE Original Eagle Talon 98-95 Water Outlet Gasket

NGK Iridium Spark Plug (BKR6EIX-11)

King Subaru EJ20/EJ22/EJ25 (For Thrust in #5 Position) Tri-Metal Perf Main Bearing Set - Size STDX

King Subaru EJ20/EJ22/EJ25 Including Turbo pMaxKote Performance Main Bearing Set - Size +.026mm

Pedders Camber Pin 14mm (Pair)

Spectre Air Flow Sensor Mount 3in. w/Collar - Chrome

Frequently Asked Questions

Do these parts fit my 2003 Subaru Forester XS?

What engine & drivetrain options are available for my 2003 Subaru Forester XS?

What brands make parts for the 2003 Subaru Forester XS?

How fast do 2003 Subaru Forester XS parts ship?

What warranty do your 2003 Subaru Forester XS parts come with?