Buy 2002–2005 Compression-Tested JDM EJ205 Engine Only for Sale
Item ID: 254777
Buy 2002–2005 Compression-Tested JDM EJ205 Engine Only for Sale
$2,295.00 Original price was: $2,295.00.$2,095.00Current price is: $2,095.00.
Buy a premium low-mileage JDM Subaru EJ205 2.0L turbo engine with AVCS, cable-driven throttle, for 2002–2005 Subaru WRX. Compression tested, professionally inspected, backed by a 30-day warranty, and shipped nationwide by J-Spec Auto Sports.
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Item ID: 254777
Product Code: EJ205
Serial Number: EJ205 C246310
Year: 2002-2005
Mileage: ~60000 miles miles
Applications:
Subaru WRX 2002-2005
Modifications:
Installation Recommendations
The JDM EJ205 long block is an excellent replacement for the 2002–2005 Subaru Impreza WRX. However, because Japanese Domestic Market (JDM) engines differ slightly from North American (USDM) models, several original components must be transferred from your existing engine to ensure proper fitment and reliable operation.
For this installation, we recommend reusing your original:
- Intake manifold
- Complete engine wiring harness
- Water neck (coolant crossover pipe)
- Engine sensors, as needed
- Turbocharger and accessories, if applicable
To maximize the reliability and longevity of your replacement engine, we strongly recommend replacing the following maintenance items before installation:
- New timing belt
- Timing belt idler pulleys
- Hydraulic timing belt tensioner
- Water pump
- Front camshaft seals
- Front crankshaft seal
- Valve cover gaskets
- Spark plugs
- Fresh Subaru-approved engine oil and filter
- Genuine Subaru coolant
Replacing these components while the engine is out of the vehicle is inexpensive insurance and can help prevent future repairs and unnecessary labor costs.
Initial Start-Up Procedure
Proper engine preparation is critical to the life of your replacement engine.
Before starting the engine for the first time:
- Prime the engine’s lubrication system to ensure oil reaches all internal components before startup.
- Fill the cooling system with the correct Subaru-approved coolant and thoroughly bleed all air from the system to prevent overheating.
- Verify all fluid levels, electrical connections, vacuum lines, and fuel connections before cranking the engine.
- After the engine reaches normal operating temperature, inspect for any oil, coolant, or vacuum leaks.
We also recommend changing the engine oil and filter after approximately 50 miles of driving. This initial oil service helps remove any contaminants or assembly residue that may have accumulated during installation, providing a clean start for the engine’s long-term performance.
Following these installation and break-in recommendations will help ensure your low-mileage JDM EJ205 delivers the reliability, performance, and service life you expect.
Engine Weight: 1150
Engine HP: 0
Engine Torque: 0
Engine Compression: 0
Premium Low-Mileage JDM EJ205 Engine for the 2002–2005 Subaru WRX
If you’re looking to buy a 2002–2005 JDM EJ205 engine, J-Spec Auto Sports offers premium low-mileage engines imported directly from Japan. Every engine undergoes compression testing and a thorough inspection before shipment to ensure dependable performance and long-term reliability. Whether you’re replacing a failed engine or completing a restoration project, our genuine OEM EJ205 provides an excellent foundation for getting your Subaru back on the road.
The EJ205 is one of Subaru’s most respected turbocharged Boxer engines. Its aluminum construction, DOHC cylinder heads, and responsive turbocharged design have earned a reputation for durability and performance. Instead of rebuilding a worn or damaged engine, many WRX owners choose a genuine low-mileage JDM replacement because it delivers OEM quality at an exceptional value.
Compression Tested and Professionally Inspected
Quality is at the core of everything we do. Therefore, every EJ205 engine completes a detailed inspection before it leaves our warehouse.
Our inspection process includes:
- Compression testing on all four cylinders
- Visual inspection for external damage
- Inspection of sealing surfaces
- Examination of engine sensors and connectors
- Verification of overall engine condition
Only engines that meet our strict quality standards are approved for sale. Consequently, you can purchase with greater confidence knowing your engine has been carefully evaluated before shipping.
Engine Only – Components Not Included
This listing is for the engine long block only. It does not include external accessories or bolt-on components.
For proper installation, you should transfer your original:
- Intake manifold
- Engine wiring harness
- Water neck (coolant crossover pipe)
- Turbocharger
- Exhaust manifold
- Alternator
- Power steering pump
- Air conditioning compressor
- Engine sensors and accessories
Reusing these original USDM components helps ensure compatibility with your factory ECU and electrical system while simplifying the installation process.
Recommended Preventive Maintenance
Since the engine is already out of the vehicle, replacing routine maintenance components now can save both time and money later.
We strongly recommend replacing:
- Timing belt
- Hydraulic timing belt tensioner
- Timing belt idler pulleys
- Water pump
- Front camshaft seals
- Front crankshaft seal
- Valve cover gaskets
- Spark plugs
- Engine oil and filter
- Genuine Subaru coolant
Additionally, inspect all coolant hoses, vacuum lines, turbo oil supply and return lines, and accessory belts before completing the installation.
Proper Initial Start-Up
Protect your investment by following the correct startup procedure. First, prime the lubrication system before starting the engine. Next, fill the cooling system with fresh Subaru-approved coolant and thoroughly bleed all trapped air. After the engine reaches operating temperature, inspect for oil, coolant, fuel, or vacuum leaks. Finally, replace the engine oil and filter after approximately 50 miles of driving to promote long-term reliability.
Why Buy from J-Spec Auto Sports?
J-Spec Auto Sports specializes in premium Japanese engines and transmissions backed by knowledgeable customer support and proven quality standards. Every EJ205 engine is imported directly from Japan, compression tested, professionally inspected, securely packaged, and shipped nationwide. We also back every qualifying engine with a 30-day warranty, giving you added confidence throughout your purchase.
If you’re searching for a 2002–2005 compression-tested JDM EJ205 engine for sale, trust J-Spec Auto Sports to deliver the genuine OEM quality, expert service, and dependable support needed to complete your repair with confidence.
Warranty: 30 day warranty
Warranty
Warranty: 30 day warranty
Policies
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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Shipping Policy
We ship within 1-2 business days. Orders placed on Friday will be processed the following Monday. Please contact us at 866-683-3747 for any specific requests with regards to delivery.
Delivery time purely depends on your shipping location, you can estimate 2 - 7 business days within the continental United States. All delivery's are between 10 am and 6 pm Monday to Friday.
Engines, Transmissions, Front Clips, and Drivetrains will be shipped via Freight. Accessories and other small parts will be shipped via Ground.
All delivery's will require a signature and checking failure to sign or check on delivery for damage will result in a replacement not being able to be sent out.
If your Item is Damaged you must sign damaged with the courier and inform us straight away so we can arrange a replacement to be sent straight out to you.
If you order has gone past the listing delivery date please get in touch straight away so we can resolve the issue as couriers can let us down sometimes.
This warranty is subject to modifications and changes. J-Spec Auto Parts reserves the right to enforce these modifications without prior notice.












