Description
Part Description
This OEM alternator was removed from a 2012 Subaru Forester equipped with a 2.5L non-turbo engine. The part has been thoroughly inspected by our experienced technicians and is currently on the shelf ready to ship. This genuine Subaru alternator ensures proper electrical charging system operation for your vehicle.
The alternator is a critical component of your vehicle’s charging system, converting mechanical energy from the engine into electrical energy to power your car’s electrical systems and recharge the battery. Common alternator failure symptoms include dimming headlights, dashboard warning lights, strange noises, or a dead battery. When your alternator fails, replacing it with a quality OEM part ensures reliable performance and proper fitment.
At 603 Auto Salvage, we maintain an inventory of over 50,000 quality used auto parts from more than 1,100 vehicles. Our experienced team carefully inspects each part to ensure it meets our quality standards. Browse our extensive inventory online or contact us to speak with our knowledgeable parts specialists who can help you find the exact part you need. 50,000+ parts in stock from over 1,100 vehicles. Contact us or call (603) 392-7313 for anything you need.
Part Specifications
| Part | Alternator Assembly – 2.5L Non-Turbo Engine |
| Interchange # | 50341 |
| OEM Part Number | Contact for OEM# |
| Side | N/A |
| Part Grade | C — Grade C – Good working condition with 232K miles, inspected and ready to ship |
| Warranty | 90-Day Warranty (Standard coverage for tested electrical components with higher mileage) |
| Type | Used OEM |
Vehicle Information (Donor)
| Year / Make / Model | 2012 SUBARU FOREST |
| VIN | N/A |
| Vehicle Stock # | 0506254574 |
Our Testing & Inspection Process
Every part at 603 Auto Salvage is inspected before listing. Here is what was verified on this Alternator Assembly – 2.5L Non-Turbo Engine:
| ✅ Electrical Output Test | Verified proper voltage and amperage output within specifications |
| ✅ Bearing Condition | Smooth rotation with no excessive play or noise |
| ✅ Brush and Slip Ring Inspection | Adequate brush material and clean slip rings |
| ✅ Case and Mounting Points | Solid case with intact mounting ears and threads |
| ✅ Pulley Condition | Pulley properly secured with no damage or excessive wear |
| ✅ Electrical Connections | All terminals and connections in good condition |
Compatibility — What Vehicles Does This Part Fit?
Based on interchange #50341, this part fits the following vehicles. Always confirm fitment with your mechanic before purchasing.
| Year(s) | Make | Model | Notes |
|---|---|---|---|
| 2012 | Subaru | Forester | 2.5L non-turbo engine only – Contact us for full compatibility list |
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
Will this alternator fit my 2012 Subaru Forester?
This alternator fits 2012 Subaru Forester models with the 2.5L non-turbo engine. Please verify your engine type before ordering, as turbo models require a different alternator.
What are signs that my Subaru Forester alternator is failing?
Common symptoms include dimming headlights, dashboard battery warning light, strange grinding or whining noises from the engine bay, electrical issues, or frequent battery drain. If you experience these symptoms, have your charging system tested.
How do I know if this is the correct alternator for my vehicle?
Check your vehicle’s engine size and turbo status. This alternator is specifically for 2.5L non-turbo engines. You can also reference interchange number 50341 or contact us with your VIN for verification.
Is this alternator tested before shipping?
Yes, all our alternators undergo electrical output testing to verify proper voltage and amperage. We also inspect the bearings, brushes, case condition, and all electrical connections before placing parts on our shelf.
What tools do I need to replace a Subaru Forester alternator?
Typical tools include socket wrenches, combination wrenches, and possibly a serpentine belt tool. You’ll need to disconnect the battery, remove the serpentine belt, and disconnect electrical connections before unbolting the alternator.
How much does a new Subaru Forester alternator cost compared to this used one?
New OEM alternators typically cost $300-500 from dealers, while aftermarket units range $150-300. Our used OEM alternator provides genuine Subaru quality at significant savings while maintaining reliability.
Related Parts & Resources
OEM Part Numbers & Cross-Reference
Looking for this part by number? Here are the reference numbers:
| Interchange Number | 50341 |
| Stock Number | 0506254574 |
| Engine Type | 2.5L Non-Turbo |
| Part Number | 601 |
Price Comparison — Why Used OEM Makes Sense
| Source | Price Range | Warranty | Notes |
|---|---|---|---|
| Dealer (New OEM) | $300-500 | 1 year | Brand new, longest wait time |
| Aftermarket | $150-300 | Varies | Non-OEM fitment, quality varies |
| Other Salvage Yards | $75-125 | 30–60 days | Varies in quality and testing |
| 603 Auto Salvage | $50 | 90-Day Warranty | Tested, Grade C, ships in 24hrs |
Installation Notes
- Always disconnect the negative battery terminal before beginning alternator replacement work
- Take a photo of electrical connections before disconnecting to ensure proper reconnection
- Use a serpentine belt diagram to ensure proper belt routing during reassembly
- Check belt tension after installation – too loose or tight can cause premature alternator failure
- Test the charging system after installation to verify proper voltage output of 13.5-14.5 volts
🔍 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 FedEx Ground. 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) | $15 – $30 | 1–3 business days |
| Northeast (NY, NJ, PA, MD, VA) | $20 – $40 | 2–4 business days |
| Southeast (FL, GA, NC, SC, TN) | $25 – $45 | 3–5 business days |
| Midwest (OH, MI, IL, IN, WI, MN) | $30 – $50 | 3–5 business days |
| Southwest (TX, AZ, NM, OK) | $35 – $55 | 4–6 business days |
| West Coast (CA, OR, WA) | $40 – $65 | 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
- 90-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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