Subaru WRX Engine Parts

We found 17 eBay listings for Subaru WRX engine parts, covering model years 2002 to 2024.

17 listings available |15 sellers

Last checked: . Confirm current price and fitment with the seller.

Compare engine parts options for the Subaru WRX by part number, specification and seller fitment details. Matching listing titles mention 2002–2024; this is seller-described coverage, not confirmed fitment. Check the exact generation, engine and required specification before choosing a listing.

What the listings say: Of the 17 listings for Subaru WRX engine parts checked on 2 November 2026, 11 give model years between 2002 and 2024. Part numbers in more than one title: 21311AA120. Titles are the sellers’ descriptions, not confirmed fitment: match the part number, model year, generation and engine before you buy.

17 Results

Engine Parts

Found 17 listings for "subaru wrx engine parts"

02-05 Subaru WRX  Impreza OEM 2.0 Engine  Wiring Harness  JDM CUT PARTS

02-05 Subaru WRX Impreza OEM 2.0 Engine Wiring Harness JDM CUT PARTS

Check current price on eBay
Used📍 US
Seller: hondadealz04
View listing on eBay
Subaru WRX STI 2019 2.5L Left Oil Control Valve Holder 15-21 >:Y

Subaru WRX STI 2019 2.5L Left Oil Control Valve Holder 15-21 >:Y

Check current price on eBay
Used📍 US
Seller: dmy_parts
View listing on eBay
FITS: 15 - 19 SUBARU WRX / WRX STI 2.5L / 2.0L ENGINE OIL FILLER CAP OEM NEW

FITS: 15 - 19 SUBARU WRX / WRX STI 2.5L / 2.0L ENGINE OIL FILLER CAP OEM NEW

Check current price on eBay
New📍 US
Seller: akautoparts
View listing on eBay
COOLER WRX IMPREZA STOCK NEW FOR SUBARU STI ENGINE US OIL 21311AA120 REPLACEMENT

COOLER WRX IMPREZA STOCK NEW FOR SUBARU STI ENGINE US OIL 21311AA120 REPLACEMENT

Check current price on eBay
New📍 US
Seller: fnda-parts-outlet
View listing on eBay
2013 SUBARU WRX 2.5L TURBO ENGINE ONLY * FOR PARTS OR REBUILD *  ENGINE KNOCKS *

2013 SUBARU WRX 2.5L TURBO ENGINE ONLY * FOR PARTS OR REBUILD * ENGINE KNOCKS *

Check current price on eBay
Used📍 US
Seller: rare-parts-engines
View listing on eBay
Subaru Engine Oil Filter & Crush Gasket (3 Pack) 2015-24 WRX 2.0 15208AA170 OEM

Subaru Engine Oil Filter & Crush Gasket (3 Pack) 2015-24 WRX 2.0 15208AA170 OEM

Check current price on eBay
New📍 US
Seller: subarupartsdirect
View listing on eBay
RH Right Front Timing Cover Fits 06-14 Subaru WRX Engine EJ255 Outer 13572AA092

RH Right Front Timing Cover Fits 06-14 Subaru WRX Engine EJ255 Outer 13572AA092

Check current price on eBay
New📍 US
Seller: tomautoparts
View listing on eBay
ENGINE OIL FILLER CAP VALVE COVER FOR SUBIE TURBO IMPREZA AWD WRX EJ25 STI 9

ENGINE OIL FILLER CAP VALVE COVER FOR SUBIE TURBO IMPREZA AWD WRX EJ25 STI 9

Check current price on eBay
New📍 US
Seller: myhobby29
View listing on eBay
WRX       2018 Engine Parts Misc 11227703

WRX 2018 Engine Parts Misc 11227703

Check current price on eBay
Used📍 US
Seller: wilbertsautoparts
View listing on eBay
2008 subaru WRX STI EJ257 Motor assembly for parts only

2008 subaru WRX STI EJ257 Motor assembly for parts only

Check current price on eBay
Used📍 US
Seller: dextercatus
View listing on eBay
FITS: 15 - 21 SUBARU WRX 2.0L 5W-30 ENGINE OIL FILLER CAP OEM NEW

FITS: 15 - 21 SUBARU WRX 2.0L 5W-30 ENGINE OIL FILLER CAP OEM NEW

Check current price on eBay
New📍 US
Seller: akautoparts
View listing on eBay
21311AA120 STOCK ENGINE REPLACEMENT NEW IMPREZA COOLER STI OIL US WRX FOR SUBARU

21311AA120 STOCK ENGINE REPLACEMENT NEW IMPREZA COOLER STI OIL US WRX FOR SUBARU

Check current price on eBay
New📍 US
Seller: precisionautopartshub
View listing on eBay
IMPREZA REPLACEMENT US STI COOLER 21311AA120 FOR SUBARU ENGINE STOCK WRX OIL NEW

IMPREZA REPLACEMENT US STI COOLER 21311AA120 FOR SUBARU ENGINE STOCK WRX OIL NEW

Check current price on eBay
New📍 US
Seller: lesa-carplayzone
View listing on eBay
21311AA120 US REPLACEMENT FOR SUBARU ENGINE NEW OIL WRX STI IMPREZA STOCK COOLER

21311AA120 US REPLACEMENT FOR SUBARU ENGINE NEW OIL WRX STI IMPREZA STOCK COOLER

Check current price on eBay
New📍 US
Seller: parts-car-shop
View listing on eBay
ENGINE OIL CAP & RADIATOR CAP FOR SUBIE STI TURBO IMPREZA SEDAN AWD WRX EJ25 9

ENGINE OIL CAP & RADIATOR CAP FOR SUBIE STI TURBO IMPREZA SEDAN AWD WRX EJ25 9

Check current price on eBay
New📍 US
Seller: myhobby29
View listing on eBay
04-06 SUBARU WRX STI OEM RH RIGHT B25 ENGINE MOTOR CYLINDER HEAD FOR PARTS

04-06 SUBARU WRX STI OEM RH RIGHT B25 ENGINE MOTOR CYLINDER HEAD FOR PARTS

Check current price on eBay
Used📍 US
Seller: gftp2013
View listing on eBay
2015 SUBARU WRX Engine Brain Box 22765AG233  MT 2.0L  OEM Replacement

2015 SUBARU WRX Engine Brain Box 22765AG233 MT 2.0L OEM Replacement

Check current price on eBay
Used📍 US
Seller: autogator
View listing on eBay

Questions about these listings

Which model years are named in the listings for Subaru WRX engine parts?

11 listing titles give model years from 2002 to 2024. Check your car’s year against the fitment details in each listing.

Which part numbers appear in more than one listing for Subaru WRX engine parts?

21311AA120 appears in more than one title. Compare the number on your old part with the listing before you buy.

How do I check fitment before buying Subaru WRX engine parts?

Match the part number on your old part with the listing, then confirm the model year, generation and engine in the seller’s fitment details. Titles are the sellers’ descriptions, not confirmed fitment.

Check compatibility before buying

These listings were found using Subaru WRX engine parts search terms. A search match does not establish fitment. Compare the part number, vehicle year, generation and engine with the seller's compatibility details. Confirm delivery, returns and the final price on eBay before ordering.