Description
Part Description
This OEM alternator was removed from a 2005 Toyota RAV4 and has been professionally inspected by our team. The unit is a 100-amp alternator designed for the 2.4L engine with automatic transmission. This part is currently on our shelf and ready to ship immediately upon order.
The alternator is a critical component of your vehicle’s charging system, converting mechanical energy from the engine into electrical energy to power your vehicle’s electrical systems and charge the battery. Common alternator failures include worn brushes, bad bearings, or damaged windings, which can lead to dim lights, dead batteries, or complete electrical system failure. Replacing a failing alternator promptly prevents being stranded with a dead battery.
At 603 Auto Salvage, we maintain an inventory of over 50,000 quality used auto parts from more than 1,100 vehicles. All parts are inspected before being placed on our shelves. Browse our online inventory or call us to speak with our knowledgeable parts specialists who can help you find the exact part you need for your vehicle. 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 – 100 Amp |
| Interchange # | 50391 |
| OEM Part Number | Contact for OEM# |
| Side | N/A |
| Part Grade | C — Grade C – Good working condition, 200K miles, inspected and ready to ship |
| Warranty | 90-Day Warranty (Standard electrical component warranty based on part type and condition) |
| Type | Used OEM |
Vehicle Information (Donor)
| Year / Make / Model | 2005 TOYOTA RAV4 |
| VIN | N/A |
| Vehicle Stock # | 0925248475 |
Our Testing & Inspection Process
Every part at 603 Auto Salvage is inspected before listing. Here is what was verified on this Alternator Assembly – 100 Amp:
| ✅ Electrical Output Test | Verified proper voltage and amperage output |
| ✅ Bearing Condition | Smooth rotation with no excessive play or noise |
| ✅ Brush and Slip Ring Wear | Acceptable wear levels for continued service |
| ✅ Case and Mounting Points | No cracks or damage to housing or mounting ears |
| ✅ Pulley Condition | Pulley secure and undamaged |
| ✅ Electrical Connections | All terminals clean and undamaged |
Compatibility — What Vehicles Does This Part Fit?
Based on interchange #50391, this part fits the following vehicles. Always confirm fitment with your mechanic before purchasing.
| Year(s) | Make | Model | Notes |
|---|---|---|---|
| 2005 | Toyota | RAV4 | 2.4L engine with automatic transmission – 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 2005 Toyota RAV4?
This alternator is specifically for 2005 RAV4 models with the 2.4L engine and automatic transmission. Contact us with your VIN to confirm exact fitment for your vehicle.
How do I know if my alternator is failing?
Common signs include dim headlights, dashboard warning lights, dead battery, strange noises from the engine bay, or electrical accessories not working properly. A multimeter test can confirm alternator output.
What is the amp rating of this alternator?
This is a 100-amp alternator, which is the OEM specification for the 2005 RAV4 with 2.4L engine and automatic transmission.
Is this alternator tested before shipping?
Yes, all our alternators undergo electrical testing to verify proper voltage and amperage output, plus inspection of bearings, brushes, and overall condition before being placed in inventory.
Can I install this alternator myself?
Alternator replacement requires basic mechanical skills and tools. You’ll need to disconnect the battery, remove the serpentine belt, and disconnect electrical connections. Professional installation is recommended if you’re not comfortable with automotive electrical work.
What causes alternators to fail?
Common causes include worn carbon brushes, bad bearings, damaged windings, or heat damage. Normal wear over time and exposure to engine heat and vibration are the primary factors in alternator failure.
Related Parts & Resources
OEM Part Numbers & Cross-Reference
Looking for this part by number? Here are the reference numbers:
| Interchange Number | 50391 |
| Stock Number | 0925248475 |
| Part Number | 601 |
Price Comparison — Why Used OEM Makes Sense
| Source | Price Range | Warranty | Notes |
|---|---|---|---|
| Dealer (New OEM) | $180-250 | 1 year | Brand new, longest wait time |
| Aftermarket | $90-140 | Varies | Non-OEM fitment, quality varies |
| Other Salvage Yards | $60-90 | 30–60 days | Varies in quality and testing |
| 603 Auto Salvage | $75 | 90-Day Warranty | Tested, Grade C, ships in 24hrs |
Installation Notes
- Disconnect the negative battery cable before starting work to prevent electrical shorts
- Take a photo of electrical connections before removal to ensure proper reconnection
- Check belt tension after installation – too tight can damage bearings, too loose causes slipping
- Clean all electrical connections with contact cleaner for optimal performance
- Test charging system after installation to verify proper operation
🔍 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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