Subaru Used Engines

Shop quality used Subaru boxer engines for Outback, Forester, Impreza, Legacy, Crosstrek, Baja and WRX. Head gasket history and oil consumption are the two things to establish on a boxer — ask what is known about both, and treat either as an unknown to price in if nobody can tell you. We match the market and emissions spec as well as the year.

Read our Subaru 2.5L boxer engine buying guide before you order — it covers EJ25 versus FB25, the real head gasket story, FB25 oil consumption by engine number, and the US versus Canada market trap that catches most buyers.

Shop Subaru used engines by model

The EJ to FB changeover is the first question on every Subaru, and the model year it happened differs by model. Each page below gives the exact cut.

• Outback used engines — EJ22, EJ25D, EJ251, EJ253, EJ255 turbo, FB25, EZ30 and EZ36 H6
• Legacy used engines — EJ22, EJ25, EJ255 turbo GT, FB25, EZ30 and EZ36 H6
• Forester used engines — EJ25D, EJ251, EJ253, EJ255 turbo XT, FB25 and the 2.0 FA20F turbo

On turbocharged XT and GT cars the engine is a separate part at every generation. Send the VIN to +1 (361) 470-5276 and we will confirm the family and the emissions market together.