2008–2012 WRX & 2006–2010 Forester XT EJ205 Engine | EJ255 Replacement
Item ID: 254369
2008–2012 WRX & 2006–2010 Forester XT EJ205 Engine | EJ255 Replacement
$2,895.00
JDM Subaru EJ205 2.0L Turbo — In Stock
✓ EJ205 2.0L DOHC Turbo
✓ Single AVCS
✓ EJ255 Replacement Application
✓ 2008–2012 Subaru WRX
✓ 2006–2010 Subaru Forester XT
✓ Approximately 60,000 Miles
✓ Compression Tested
✓ Engine-Specific Test Video
✓ Actual Product Photos
✓ 90-Day Warranty
✓ Nationwide Freight Shipping
✓ Item ID: 254369
✓ Serial: EJ205 D554625
Important: This EJ205 is a 2.0L replacement option for compatible 2.5L EJ255 applications. Required USDM components must transfer as appropriate. Verify compatibility before ordering.
Affordable Installation Available
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Item ID: 254369
Product Code: EJ255 Replacement EJ205 Motor
Serial Number: EJ205 D554625
Year: 2006-2014
Mileage: ~60,000
Applications:
| Make | Model | Years | Original Engine | JDM Replacement |
|---|---|---|---|---|
| Subaru | Impreza WRX | 2008–2012 | EJ255 2.5L Turbo | EJ205 2.0L Single AVCS – component transfer required |
| Subaru | Forester XT | 2006–2010 | EJ255 2.5L Turbo | EJ205 2.0L Single AVCS – component transfer required |
Modifications:
Can a JDM EJ205 replace an EJ255?
A compatible JDM EJ205 Single AVCS engine can serve as a replacement long block for certain Subaru applications originally equipped with an EJ255. However, the EJ205 is a 2.0L engine, while the EJ255 is 2.5L. Therefore, they are not identical engines, and installation requires the appropriate component transfers and compatibility verification.
Will this EJ205 replace the EJ255 in a 2008–2012 Subaru WRX?
This JDM EJ205 targets compatible 2008–2012 Subaru WRX EJ255 replacement applications. Your technician will need to compare the engines and transfer the required USDM components. In addition, verify ECU, emissions and vehicle-specific compatibility before installation.
Can this EJ205 replace the engine in a 2006–2010 Forester XT?
This Single AVCS EJ205 can provide a replacement long-block option for compatible 2006–2010 Forester XT EJ255 applications. However, your technician should verify the original engine configuration and required component transfers before installation.
Is an EJ205 the same engine as an EJ255?
No. The EJ205 is a 2.0L turbo engine, while the EJ255 is a 2.5L turbo engine. They belong to Subaru’s EJ engine family but differ in displacement and other specifications. Consequently, buyers should not treat the two engines as identical complete assemblies.
What parts need to transfer from my EJ255?
Depending on the application, your technician may need to transfer the intake manifold, turbocharger, exhaust manifold, wiring harness, sensors, fuel-system components, accessories, flywheel or flexplate, emissions components and other vehicle-specific hardware.
Has this EJ205 been compression tested?
Yes. J-Spec Auto lists this specific EJ205 D554625 as compression tested and links an engine-specific test video from the product page.
What should I replace before installing a JDM EJ205?
Before installation, inspect and replace appropriate maintenance and wear items. These may include:
- Timing belt
- Timing belt tensioner
- Timing idler pulleys
- Water pump
- Thermostat
- Camshaft seals
- Crankshaft seal
- Valve-cover gaskets
- Intake and exhaust gaskets as appropriate
- Spark plugs
- Worn ignition components
- Accessory belts
- Engine oil
- Oil filter
- Coolant
Because the EJ205 is turbocharged, also inspect the turbocharger, turbo oil feed and return lines, coolant lines, PCV system and related hoses.
Should I replace the EJ205 timing components before installation?
Yes. When service history is unknown, servicing the timing belt, tensioner and idler pulleys before installation is recommended. In addition, inspect or replace the water pump and accessible camshaft and crankshaft seals as appropriate.
Performing this service while the engine remains outside the vehicle can save considerable labor later.
Should I replace the gaskets and ignition components?
Inspect and replace appropriate accessible gaskets and seals before installation. In addition, install new spark plugs and inspect the ignition coils, connectors and related wiring.
Replace worn or questionable ignition components as necessary.
How should I prime the EJ205 before first startup?
Do not immediately start the replacement engine after installation.
First, fill the engine with the correct oil and install a new oil filter. Next, disable fuel and ignition according to the applicable Subaru service procedure so the engine cannot start.
Then, crank the engine in controlled intervals to establish oil circulation before enabling combustion. Once your technician confirms proper lubrication, restore the required systems and proceed with initial startup.
Should I prime the turbocharger before startup?
Yes. If the turbocharger has been removed, replaced or allowed to drain, establish proper lubrication according to Subaru and turbocharger service procedures before initial operation.
Avoid allowing a dry turbocharger to immediately operate at engine speed.
How should I bleed the Subaru cooling system after installing the EJ205?
Fill the cooling system with the correct coolant according to the applicable Subaru service procedure. Then, thoroughly purge trapped air while monitoring coolant circulation, coolant level, engine temperature and heater operation.
During the initial heat cycle, confirm proper radiator-fan operation and stable engine temperature. After the engine completely cools, recheck the coolant level and inspect for leaks.
Do not consider the installation complete until the cooling system is thoroughly bled and maintains stable operating temperature.
What is the recommended EJ205 installation checklist?
Have a qualified Subaru technician:
- Compare the JDM EJ205 with the original EJ255.
- Transfer all required USDM vehicle-specific components.
- Replace appropriate gaskets and seals.
- Service the timing belt, tensioner and idlers.
- Inspect or replace the water pump and thermostat.
- Install new spark plugs and inspect ignition components.
- Inspect the turbocharger and turbo oil/coolant lines.
- Install fresh engine oil and a new oil filter.
- Prime the engine lubrication system before startup.
- Prime/lubricate the turbocharger as required.
- Fill and thoroughly bleed the cooling system.
- Confirm proper lubrication and stable operating temperature.
- Check for oil, coolant, fuel and boost/vacuum leaks.
- Scan the ECU for diagnostic trouble codes.
- Recheck engine oil and coolant after complete cooldown.
Always follow the applicable Subaru factory service procedures and J-Spec Auto Sports warranty requirements.
JDM Subaru EJ205 2.0L Turbo Single AVCS Engine – EJ255 Replacement for 2008–2012 WRX & 2006–2010 Forester XT
JDM Subaru EJ205 2.0L Turbo Engine for EJ255 Replacement
Looking for a Subaru EJ205 engine for sale or an alternative replacement for a failed EJ255 engine? J-Spec Auto Sports offers this compression-tested JDM Subaru EJ205 2.0L DOHC Turbo Single AVCS engine for select Subaru WRX and Forester XT applications originally equipped with the USDM EJ255 2.5L turbo engine.
This Japanese-imported EJ205 has approximately 60,000 miles. In addition, J-Spec Auto Sports compression tested the engine before offering it for sale.
For easier identification, this specific inventory unit carries Item ID 254369 and serial number EJ205 D554625. Therefore, buyers can reference the actual engine, serial number, compression-test information and product photographs instead of relying on a generic EJ205 listing.
Subaru EJ205 Engine Specifications
- Engine Code: EJ205
- Displacement: 2.0L
- Configuration: Horizontally Opposed Boxer 4-Cylinder
- Valvetrain: DOHC
- Aspiration: Turbocharged
- AVCS: Single AVCS
- Fuel Type: Gasoline
- Replacement Application: Select USDM EJ255 2.5L Turbo applications
- Primary Vehicles: Subaru WRX / Forester XT
- Mileage: Approximately 60,000 miles
- Serial Number: EJ205 D554625
- Item ID: 254369
- Condition: Used JDM imported engine
- Compression Tested: Yes
- Warranty: 90 Days
JDM EJ205 vs. USDM EJ255
This is an important distinction for buyers.
The JDM EJ205 is a 2.0L turbocharged boxer engine, while the original USDM EJ255 is a 2.5L turbocharged boxer engine. Therefore, the EJ205 should not be advertised as an identical EJ255 engine.
Instead, this Single AVCS EJ205 can serve as a replacement long-block option for compatible EJ255 applications when the installer transfers the necessary components and verifies vehicle compatibility.
The USDM WRX moved from the EJ205 to the EJ255 beginning with the 2006 model year, which makes clear communication about the replacement relationship particularly important.
Depending on the application, your installer may need to reuse or transfer:
- Original intake manifold
- Turbocharger
- Exhaust manifold
- Engine wiring harness
- Engine sensors
- Fuel injectors and fuel rails
- Alternator
- Power steering components where applicable
- A/C compressor
- Flywheel or flexplate
- Engine mounts or brackets
- ECU-compatible components
- Vehicle-specific emissions equipment
- Other external components
Consequently, keep your original EJ255 engine and all related components until the installation is complete.
2008–2012 Subaru WRX EJ255 Replacement Engine
This JDM EJ205 targets compatible 2008–2012 Subaru Impreza WRX applications originally equipped with the 2.5L turbo EJ255.
Customers searching for a 2008 WRX engine, 2009 WRX engine, 2010 WRX engine, 2011 WRX engine or 2012 WRX engine may therefore consider this EJ205 as a replacement option when the original EJ255 has failed.
However, this is not a simple engine-code-for-engine-code replacement. Your technician should compare the original EJ255 with the JDM EJ205 and verify all required component transfers before installation.
In addition, ECU, emissions equipment and vehicle-specific components can vary. Therefore, confirm compatibility before purchasing.
2006–2010 Subaru Forester XT EJ255 Replacement
This engine also targets compatible 2006–2010 Subaru Forester XT applications originally equipped with the turbocharged EJ255.
A JDM EJ205 can provide another replacement option after major engine problems such as internal damage, bearing failure, overheating or other conditions that make repairing the original EJ255 impractical.
Nevertheless, your installer should treat the JDM EJ205 as a replacement long block that requires application-specific component transfers, rather than assuming every attached JDM component directly matches the U.S.-market Forester XT.
Compression-Tested JDM EJ205 Engine
Mechanical condition matters when purchasing a used turbocharged engine. Therefore, J-Spec Auto Sports compression tested this specific EJ205 before offering it for sale.
The current product page also links an engine test specifically labeled EJ205 D554625, which matches the serial number shown in the Details section.
If you have the actual PSI readings, publish them prominently:
Engine: EJ205 2.0L Turbo Single AVCS
Serial Number: EJ205 D554625
Item ID: 254369
Cylinder 1: 150 PSI
Cylinder 2: 150 PSI
Cylinder 3: 150 PSI
Cylinder 4: 150 PSI
For this product, actual compression readings tied to D554625 would be substantially stronger than simply stating “compression tested.”
What’s Included?
This listing includes the JDM Subaru EJ205 engine and attached components shown in the actual product photographs.
However, do not assume that every JDM accessory or external component shown will replace the corresponding USDM EJ255 component.
Instead, compare both engines before installation. Your technician may need to transfer the original intake manifold, turbocharger, wiring harness, sensors, accessories and other vehicle-specific components from the EJ255.
If you need a particular component, contact J-Spec Auto Sports before ordering.
Why Choose This JDM EJ205?
When rebuilding a damaged EJ255 no longer makes practical or financial sense, a compatible JDM EJ205 can provide another replacement option.
More importantly, this specific engine gives buyers useful inventory information:
- Approximately 60,000 miles
- EJ205 2.0L DOHC turbo configuration
- Single AVCS
- Compression tested
- Engine-specific test video
- Actual product photographs
- Individual engine serial number
- Specific J-Spec Auto Item ID
- 90-day warranty
- Nationwide freight shipping
As a result, buyers can evaluate information about the actual engine before placing an order.
Why Buy From J-Spec Auto Sports?
J-Spec Auto Sports specializes in Japanese-imported Subaru engines, transmissions, drivetrains, front clips and JDM performance components.
Our Subaru inventory includes EJ205, EJ207, EJ20X, EJ20Y, EJ253, EJ255, EJ257, FA20, FA20DIT, FB20 and FB25 engine applications.
Furthermore, J-Spec Auto Sports operates from Henrico, Virginia, near Richmond. Customers can arrange local pickup or nationwide freight shipping throughout the continental United States.
This specific EJ205 carries Item ID 254369 and serial number EJ205 D554625. In addition, J-Spec Auto currently includes a 90-day warranty with the engine.
Order Your EJ205 Replacement Engine
If your WRX or Forester XT needs an engine replacement, this JDM EJ205 2.0L Turbo Single AVCS engine provides an option for compatible EJ255 applications.
Before ordering, have your VIN, model year, original engine information, transmission type, ECU information and vehicle modifications available. Next, compare your original EJ255 with the actual EJ205 shown in the product photos.
If you have fitment questions, contact J-Spec Auto Sports before purchasing.
Finally, nationwide freight shipping is available, while customers near Richmond can also arrange local pickup in Henrico, Virginia.
Recommended Fitment Table
| Make | Model | Years | Original Engine | JDM Replacement |
|---|---|---|---|---|
| Subaru | Impreza WRX | 2008–2012 | EJ255 2.5L Turbo | EJ205 2.0L Single AVCS – component transfer required |
| Subaru | Forester XT | 2006–2010 | EJ255 2.5L Turbo | EJ205 2.0L Single AVCS – component transfer required |
See more EJ205 engines: https://jspecauto.com/product-category/engines/?_product_brand=subaru&_engine_sub_category=jdm-ej205-motors-impreza-wrx-usdm&_available=1
Warranty: 90 day warranty
Warranty
Warranty: 90 day warranty
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While every reasonable effort is made to ensure the accuracy of this information, we are not responsible for any errors or omissions contained on these pages. Please verify any information in question with J-Spec Auto Sports.
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