219+ 2003 Subaru Forester Engine & Drivetrain XS Parts - Page 5

XS · Engine & Drivetrain (219 products)

Exact-fit parts for the 2003 Subaru Forester XS.

MAHLE Original Saab 9-2X 06-05 Rear Main Seal Set

Victor Reinz

Part # JV1666

Confirmed Fit

MAHLE Original Saab 9-2X 06-05 Rear Main Seal Set

$19.30

ACL Subaru EJ20/EJ22/EJ25 (For Thrust in #5 Position) 0.005mm Oversized High Performance Main Bearin

ACL

Part # 5M8309HOS5-STD

Confirmed Fit

ACL Subaru EJ20/EJ22/EJ25 (For Thrust in #5 Position) 0.005mm Oversized High Performance Main Bearin

$129.96

Wiseco

Part # 10000VF

Confirmed Fit

Wiseco 100.0mm Ring Set 1.2 x 1.5 x 2.0mm Ring Shelf Stock

$26.99

Fel-Pro

Part # TCS46009

Confirmed Fit

Fel-Pro 13-14 Subaru WRX/13-20 WRX STI/00-12 Outback/99-12 Legacy Engine Crankshaft Seal

$9.37

Cometic Street Pro 99-05 Subaru EJ251 SOHC 101mm Bore Complete Gasket Kit

Cometic Gasket

Part # PRO2022C

Confirmed Fit

Cometic Street Pro 99-05 Subaru EJ251 SOHC 101mm Bore Complete Gasket Kit

$253.54

Mishimoto

Part # MMOFC-SUB-PK

Confirmed Fit

Mishimoto Subaru Oil Filler Cap - Pink

$55.24

ACL Subaru EJ20/EJ22/EJ25 (Suits 48mm Journal Size) 0.025mm Oversized High Performance Rod Bearing S

ACL

Part # 4B8320H-.025

Confirmed Fit

ACL Subaru EJ20/EJ22/EJ25 (Suits 48mm Journal Size) 0.025mm Oversized High Performance Rod Bearing S

$49.52

Fel-Pro

Part # ES72212

Confirmed Fit

Fel-Pro 00-12 Subaru Outback/99-03 Forester Engine Cylinder Head Bolt Set

$66.60

ACL Subaru EJ20/EJ22/EJ25 (For Thrust in #5 Position) 0.002mm Oversized High Performance Main Bearin

ACL

Part # 5M8309HOS2-STD

Confirmed Fit

ACL Subaru EJ20/EJ22/EJ25 (For Thrust in #5 Position) 0.002mm Oversized High Performance Main Bearin

$121.00

Spectra Premium

Part # SUP02A

Fits with Conditions

Engine Oil Pan

$106.89

ACL Subaru EJ20/EJ22/EJ25 (For Thrust in #5 Position) 0.030mm Oversized High Performance Main Bearin

ACL

Part # 5M8309HOS5-.025

Confirmed Fit

ACL Subaru EJ20/EJ22/EJ25 (For Thrust in #5 Position) 0.030mm Oversized High Performance Main Bearin

$129.96

Clevite

Part # MS2258HC

Confirmed Fit

Clevite Nissan 2.5L QR25DE 2002-06 Main Bearing Set

$170.98

Torque Solution

Part # TS-SU-388

Confirmed Fit

Torque Solution Steering Rack Brace 2008+ Subaru WRX/STI

$59.72

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

King Engine Bearings

Part # CR4125XPGSTDX

Confirmed Fit

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

$46.13

King Engine Bearings

Part # MB5739XPGSTDX

Confirmed Fit

King Engine Bearings Subaru EJ20/EJ22/EJ25 Housing Bore + .002mm Main Bearing Set - Size STDX

$153.64

Gates

Part # K040353

Confirmed Fit

Gates 96-07 Subaru Impreza Micro-V Belt

$17.06

King Engine Bearings

Part # MB5739SI

Confirmed Fit

King Engine Bearings Subaru EJ20/EJ22/EJ25 Bi-Metal Silicon Aluminum Main Bearing Set - Size +.002mm

$101.35

Clevite

Part # CB1657H

Confirmed Fit

Clevite Subaru 1.8 2.2 2.5 EJ Series Con Rod Bearing Set

$31.68

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

King Engine Bearings

Part # CR4125XPG

Confirmed Fit

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

$46.13

King Subaru EJ20/EJ22/EJ25 (Suites 52mm Journal Size) Tri-Metal Perf Rod Bearing Set - Size +.025mm

King Engine Bearings

Part # CR4125XPG0.25

Confirmed Fit

King Subaru EJ20/EJ22/EJ25 (Suites 52mm Journal Size) Tri-Metal Perf Rod Bearing Set - Size +.025mm

$46.13

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)

MAHLE Original Saab 9-2X 06-05 Rear Main Seal Set

ACL Subaru EJ20/EJ22/EJ25 (For Thrust in #5 Position) 0.005mm Oversized High Performance Main Bearin

Wiseco 100.0mm Ring Set 1.2 x 1.5 x 2.0mm Ring Shelf Stock

Fel-Pro 13-14 Subaru WRX/13-20 WRX STI/00-12 Outback/99-12 Legacy Engine Crankshaft Seal

Cometic Street Pro 99-05 Subaru EJ251 SOHC 101mm Bore Complete Gasket Kit

Mishimoto Subaru Oil Filler Cap - Pink

ACL Subaru EJ20/EJ22/EJ25 (Suits 48mm Journal Size) 0.025mm Oversized High Performance Rod Bearing S

Fel-Pro 00-12 Subaru Outback/99-03 Forester Engine Cylinder Head Bolt Set

ACL Subaru EJ20/EJ22/EJ25 (For Thrust in #5 Position) 0.002mm Oversized High Performance Main Bearin

Engine Oil Pan

ACL Subaru EJ20/EJ22/EJ25 (For Thrust in #5 Position) 0.030mm Oversized High Performance Main Bearin

Clevite Nissan 2.5L QR25DE 2002-06 Main Bearing Set

Torque Solution Steering Rack Brace 2008+ Subaru WRX/STI

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

King Engine Bearings Subaru EJ20/EJ22/EJ25 Housing Bore + .002mm Main Bearing Set - Size STDX

Gates 96-07 Subaru Impreza Micro-V Belt

King Engine Bearings Subaru EJ20/EJ22/EJ25 Bi-Metal Silicon Aluminum Main Bearing Set - Size +.002mm

Clevite Subaru 1.8 2.2 2.5 EJ Series Con Rod Bearing Set

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

King Subaru EJ20/EJ22/EJ25 (Suites 52mm Journal Size) Tri-Metal Perf Rod Bearing Set - Size +.025mm

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?