Description
Part Description
This OEM alternator was removed from a 2010 Audi A6 equipped with a 3.0L engine and has been professionally inspected by our technicians. The unit is currently on our shelf and ready for immediate shipment to ensure quick delivery to get your vehicle back on the road.
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 failures include worn brushes, faulty diodes, or bearing wear, which can lead to dim lights, dead batteries, or complete electrical system failure.
603 Auto Salvage maintains an inventory of over 50,000 quality used auto parts from more than 1,100 vehicles. Our experienced team can help you find the exact part you need for your repair. Browse our online inventory or contact us to speak with a parts specialist about your specific 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 | Alternator Assembly – 3.0L Engine |
| Interchange # | 50286 |
| OEM Part Number | Contact for OEM# |
| Side | N/A |
| Part Grade | A — Grade A – Good working condition, 197K 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 | 2010 AUDI AUDIA6 |
| VIN | N/A |
| Vehicle Stock # | 1111254379 |
Our Testing & Inspection Process
Every part at 603 Auto Salvage is inspected before listing. Here is what was verified on this Alternator Assembly – 3.0L Engine:
| ✅ Electrical Connections | All terminals and connectors inspected for corrosion and damage |
| ✅ Housing Condition | Case checked for cracks, mounting points verified intact |
| ✅ Pulley Assembly | Pulley rotation tested, bearing condition verified |
| ✅ Output Testing | Electrical output capacity confirmed within specifications |
| ✅ Mounting Hardware | All mounting brackets and hardware present and undamaged |
Compatibility — What Vehicles Does This Part Fit?
Based on interchange #50286, this part fits the following vehicles. Always confirm fitment with your mechanic before purchasing.
| Year(s) | Make | Model | Notes |
|---|---|---|---|
| 2010 | Audi | A6 | 3.0L engine – 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 2010 Audi A6?
This alternator is specifically for 2010 Audi A6 models with 3.0L engines. Please verify your engine size and contact us with your VIN to confirm exact fitment before ordering.
What are signs that my Audi A6 alternator is failing?
Common symptoms include dim or flickering lights, dashboard warning lights, dead battery, strange noises from the engine bay, or electrical accessories not working properly.
Is this a genuine Audi alternator?
Yes, this is an OEM alternator that was originally installed in a 2010 Audi A6. It maintains the same quality and specifications as the original factory part.
How long does shipping take for this alternator?
This alternator is currently on our shelf and ready to ship. Most orders ship within 1-2 business days via FedEx Ground for quick delivery.
Do you test alternators before selling them?
Yes, all alternators undergo inspection including electrical connection checks, housing condition verification, and output testing to ensure proper function before sale.
Related Parts & Resources
OEM Part Numbers & Cross-Reference
Looking for this part by number? Here are the reference numbers:
| Interchange Number | 50286 |
| Stock Number | 1111254379 |
| Engine Size | 3.0L |
Price Comparison — Why Used OEM Makes Sense
| Source | Price Range | Warranty | Notes |
|---|---|---|---|
| Dealer (New OEM) | $300-450 | 1 year | Brand new, longest wait time |
| Aftermarket | $150-250 | Varies | Non-OEM fitment, quality varies |
| Other Salvage Yards | $100-140 | 30–60 days | Varies in quality and testing |
| 603 Auto Salvage | $80 | 90-Day Warranty | Tested, Grade A, ships in 24hrs |
Installation Notes
- Disconnect the negative battery cable before beginning alternator replacement
- Take a photo of wire connections before removal to ensure proper reconnection
- Check belt tension after installation – too tight can damage bearings, too loose reduces charging efficiency
- Clean all electrical connections with contact cleaner before reassembly
🔍 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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