You're looking at our current in-stock selection of JDM EJ20 engines and related parts — sourced directly from Japan and available now. Each unit in our inventory has been imported by our California-based team and undergone quality-assurance testing here in the US before it's offered for sale.

Whether you're rebuilding a Subaru project car, replacing a tired motor, or sourcing hard-to-find drivetrain components, this page is your starting point. Browse the listings below and contact us with any questions about fitment, availability, or shipping options.

Stock #447

SUBARU IMPREZA FORESTER LEGACY OUTBACK EJ20 EJ203 2.0L ENGINE JDM MOTOR

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2000-2005
35,000 to 55,000 miles

Stock #199

2002-2005 JDM SUBARU IMPREZA / FORESTER EJ20 SINGLE CAM NON-TURBO ENGINE

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2000-2005
35,000-55,000 Miles

Stock #264

1999-2005 Subaru Impreza Legacy Forester Engine JDM EJ20 SOHC Motor

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2000-2005
35,000-55,000 Miles

Buying a Used JDM EJ20 – What to Know

The EJ20 is a 2.0-liter horizontally opposed (boxer) four-cylinder engine produced by Subaru. It appeared in a wide range of Subaru models over many years and is one of the most recognized engines in the JDM import market, valued for its performance potential and broad aftermarket support. Because the EJ20 family spans naturally aspirated and turbocharged variants, it's important to confirm which specific version fits your vehicle and build goals before purchasing.

Turbocharged vs. Naturally Aspirated

The EJ20 was offered in both turbocharged and naturally aspirated configurations. Turbocharged versions were commonly found in higher-performance Subaru applications and are a popular choice for enthusiasts looking to retain or upgrade power output. Naturally aspirated variants offer a more straightforward swap for daily-driver builds. Always verify the exact spec of the unit you're purchasing against your target application.

Fitment Considerations

Engine management, transmission compatibility, and accessory placement can vary between EJ20 generations and trim levels. We recommend confirming your chassis year and existing drivetrain setup before finalizing any purchase. Our team is available to help with fitment questions based on the specific stock units we have on hand.

Why Buy from LA JDM?

  • California-based importer: We handle the sourcing and importation process directly, so you're buying from the importer, not a middleman.
  • US quality-assurance testing: Engines and parts are tested after arrival in the US before being listed for sale.
  • Extended warranties available: Select units in our inventory are eligible for extended warranty coverage for added peace of mind.
  • Free shipping on select products: Qualifying items ship free — check individual listings for details.

Frequently Asked Questions

What vehicles used the EJ20 engine?

The EJ20 was used in various Subaru models across multiple generations. If you need to confirm whether a specific unit in our inventory fits your vehicle, reach out to our team with your chassis details and we'll help narrow it down.

Are these engines tested before sale?

Yes. As part of our standard process, engines imported by LA JDM are tested here in the US for quality assurance before they're made available for purchase. This is one of the key reasons buyers choose us over less-vetted sources.

Do any EJ20 listings come with a warranty?

Extended warranties are available on select units. Coverage terms vary by product, so check the individual listing details or contact us directly to find out what's included with a specific stock number.

Is free shipping available on EJ20 engines?

Free shipping is available on select products. Eligibility depends on the specific unit and your location. Refer to the individual listing or get in touch with our team to confirm shipping costs and options for the stock number you're interested in.

How do I know which EJ20 variant is right for my build?

The right choice depends on your vehicle, intended use, and existing supporting modifications. We encourage you to contact us with your specific setup — our team can speak to the details of the units currently in stock and help you make a confident decision.