Description
Part Description
This 2.5L naturally aspirated engine assembly was removed from a 2008 Subaru Impreza donor vehicle and has been inspected by our team. The engine is identified by VIN code 6 (6th digit) and does not include turbo components. While the engine block and internals are in working condition, it does have a broken intake manifold that will need to be replaced or swapped from your existing engine. The unit has been properly stored and is ready for shipment from our facility.
The engine assembly is the heart of your vehicle’s powertrain system, converting fuel into mechanical energy to power your Subaru. Common reasons for engine replacement include internal component failure, overheating damage, timing belt failure, or accident damage. The 2.5L naturally aspirated engine in the 2008 Impreza is known for its reliability, though intake manifold issues can occur due to age, heat cycling, or impact damage. This replacement engine can restore your vehicle’s performance when properly installed with a good intake manifold.
At 603 Auto Salvage, we maintain over 50,000 quality used parts in stock from more than 1,100 vehicles. Our experienced team carefully inspects each engine assembly to ensure you receive a reliable replacement part. Browse our extensive inventory online or contact us to discuss your specific engine needs and compatibility requirements. 50,000+ parts in stock from over 1,100 vehicles. Contact us or call (603) 392-7313 for anything you need.
Part Specifications
| Part | Engine Assembly – 2.5L Naturally Aspirated Motor |
| Interchange # | 91052 |
| OEM Part Number | Contact for OEM# |
| Side | N/A |
| Part Grade | C — Grade C – Functional engine with broken intake manifold requiring replacement |
| Warranty | 30-Day Warranty (Grade C condition with known issue requiring additional parts) |
| Type | Used OEM |
Vehicle Information (Donor)
| Year / Make / Model | 2008 SUBARU IMPREZ |
| VIN | N/A |
| Vehicle Stock # | 0502231473 |
Our Testing & Inspection Process
Every part at 603 Auto Salvage is inspected before listing. Here is what was verified on this Engine Assembly – 2.5L Naturally Aspirated Motor:
| ✅ Engine Block Integrity | Inspected for cracks and damage – good condition |
| ✅ Oil Pan and Drain Plug | Checked for leaks and damage – acceptable condition |
| ✅ External Components | Verified attachment points and mounting surfaces |
| ✅ Intake Manifold | Confirmed broken – requires replacement before installation |
| ✅ VIN Code Verification | Confirmed VIN 6 naturally aspirated 2.5L engine |
| ✅ Overall Assessment | Functional engine requiring intake manifold swap |
Compatibility — What Vehicles Does This Part Fit?
Based on interchange #91052, this part fits the following vehicles. Always confirm fitment with your mechanic before purchasing.
| Year(s) | Make | Model | Notes |
|---|---|---|---|
| 2008 | Subaru | Impreza | 2.5L naturally aspirated only – VIN code 6 |
Questions? Need a shipping quote? Call us now:
603 Auto Salvage | 233 Main St, Plaistow, NH 03865
Mon–Fri 8am–4:30pm | Sat 8am–2pm | Sun Closed
Warranty & Shipping
Frequently Asked Questions
What does VIN code 6 mean for this Subaru engine?
VIN code 6 (6th digit) identifies this as a 2.5L naturally aspirated engine without turbo components. This code helps ensure proper fitment and compatibility with your specific Impreza model.
Can I use my existing intake manifold on this engine?
Yes, you can swap your existing intake manifold onto this engine assembly if it’s in good condition. This is often the most cost-effective solution since the manifold bolt patterns and connections should match.
What’s included with this engine assembly?
This engine includes the complete block assembly with internal components. External accessories like alternator, starter, and intake manifold may need to be transferred from your original engine.
How much does a 2008 Subaru Impreza engine weigh for shipping?
A complete 2.5L Subaru engine typically weighs between 300-400 pounds. This requires freight shipping due to the size and weight of the component.
Is this engine compatible with turbocharged Impreza models?
No, this is specifically a naturally aspirated engine (VIN code 6) and is not compatible with turbocharged Subaru models which use different engine codes and specifications.
What should I inspect before installing this used engine?
Before installation, verify all gaskets and seals, check fluid levels, inspect timing components, and ensure your replacement intake manifold is properly fitted. Professional installation is recommended for engine swaps.
Related Parts & Resources
OEM Part Numbers & Cross-Reference
Looking for this part by number? Here are the reference numbers:
| VIN Engine Code | 6 (6th digit) |
| Displacement | 2.5L |
| Aspiration | Naturally Aspirated |
| Interchange Number | 91052 |
Price Comparison — Why Used OEM Makes Sense
| Source | Price Range | Warranty | Notes |
|---|---|---|---|
| Dealer (New OEM) | $3,500 – $5,000 | 1 year | Brand new, longest wait time |
| Aftermarket | $2,500 – $3,500 | Varies | Non-OEM fitment, quality varies |
| Other Salvage Yards | $1,200 – $1,800 | 30–60 days | Varies in quality and testing |
| 603 Auto Salvage | $1000.00 | 30-Day Warranty | Tested, Grade C, ships in 24hrs |
Installation Notes
- Transfer all necessary external components from your original engine including alternator, starter, and accessories
- Replace or swap the intake manifold before installation as the current one is damaged
- Use new gaskets and seals during installation to prevent leaks
- Verify timing belt condition and replace if questionable during engine swap
- Check all fluid levels and use fresh oil and coolant after installation
- Professional installation recommended due to complexity of engine replacement
🔍 Free Fitment Check
Call us with your VIN and we will verify compatibility for free. No obligation, no pressure — just answers.
Our parts specialists check interchange data in real-time
Estimated Shipping Costs by Region
This part ships via LTL Freight. Prices are estimates — call for an exact quote to your zip code.
| Region | Estimated Cost | Transit Time |
|---|---|---|
| New England (NH, MA, ME, VT, CT, RI) | $150 – $250 | 1–3 business days |
| Northeast (NY, NJ, PA, MD, VA) | $200 – $350 | 2–4 business days |
| Southeast (FL, GA, NC, SC, TN) | $300 – $450 | 3–5 business days |
| Midwest (OH, MI, IL, IN, WI, MN) | $350 – $475 | 3–5 business days |
| Southwest (TX, AZ, NM, OK) | $400 – $550 | 4–6 business days |
| West Coast (CA, OR, WA) | $450 – $600 | 5–7 business days |
Local pickup is always free. Free delivery within 30 miles of Plaistow, NH.
Why Buy From 603 Auto Salvage?
- 50,000+ parts in stock from over 1,100 vehicles on-site in Plaistow, NH
- Every part inspected before listing — no guesswork
- Family-owned salvage yard — real people, not a call center
- 30-Day Warranty on this part
- Fast shipping — most orders ship within 24 hours
- Competitive pricing — save 50–70% vs dealer prices
- Serving New Hampshire, Massachusetts & all 50 states
Ready to order? Call (603) 392-7313 or add to cart above. We are here to help.




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