Description
Part Description
This Grade A alternator was removed from a 2013 Kia Rio and has been thoroughly inspected by our parts specialists. The unit is in excellent working condition and comes ready to install. This OEM alternator is currently on our shelf and ready for immediate shipment to get your vehicle back on the road quickly.
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 charge the battery. Common alternator failures include worn brushes, bad bearings, or faulty diodes, which can leave you stranded with a dead battery. This replacement alternator will restore proper charging function to your Kia Rio’s electrical system.
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 high standards before it goes on the shelf. Browse our extensive online inventory or contact us to speak with a parts specialist about your specific needs. 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 |
| Interchange # | 50403 |
| OEM Part Number | Contact for OEM# |
| Side | N/A |
| Part Grade | A — Grade A – Good working condition, without automatic engine stop and start feature, ID 373002B300, inspected and ready to ship |
| Warranty | 6-Month Warranty (Lower mileage Grade A electrical component with verified functionality) |
| Type | Used OEM |
Vehicle Information (Donor)
| Year / Make / Model | 2013 KIA RIO |
| VIN | N/A |
| Vehicle Stock # | 0904257908 |
Our Testing & Inspection Process
Every part at 603 Auto Salvage is inspected before listing. Here is what was verified on this Alternator Assembly:
| ✅ Electrical Output Test | Verified proper voltage generation and amperage output |
| ✅ Bearing Condition | Smooth rotation with no excessive play or noise |
| ✅ Brush and Slip Ring Wear | Acceptable wear levels with good contact |
| ✅ Case and Mounting Points | No cracks or damage, all mounting tabs intact |
| ✅ Pulley Condition | Pulley spins freely with no wobble or damage |
| ✅ Electrical Connections | All terminals clean and undamaged |
Compatibility — What Vehicles Does This Part Fit?
Based on interchange #50403, this part fits the following vehicles. Always confirm fitment with your mechanic before purchasing.
| Year(s) | Make | Model | Notes |
|---|---|---|---|
| 2013 | Kia | Rio | Without automatic engine stop and start – 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 2013 Kia Rio?
This alternator fits 2013 Kia Rio models without the automatic engine stop and start feature. Contact us with your VIN to verify exact compatibility for your specific vehicle configuration.
How do I know if my alternator is failing?
Common signs include dim headlights, dashboard warning lights, strange noises from the engine bay, or a battery that keeps dying. A failing alternator won’t properly charge your battery while driving.
What is the interchange number for this alternator?
The interchange number is 50403, which helps identify compatible alternators across different parts suppliers and salvage yards.
Is this a remanufactured or used OEM alternator?
This is a used OEM alternator removed from a donor vehicle, not a remanufactured unit. It has been tested and inspected to ensure proper function.
What tools do I need to replace my Kia Rio alternator?
Typical alternator replacement requires basic hand tools including wrenches, sockets, and possibly a serpentine belt tool. Always disconnect the battery before starting any electrical work.
How much does shipping cost for this alternator?
Shipping costs vary by location and speed of delivery. Contact us for an exact shipping quote to your location – we ship nationwide via FedEx Ground.
Related Parts & Resources
OEM Part Numbers & Cross-Reference
Looking for this part by number? Here are the reference numbers:
| Interchange Number | 50403 |
| Stock Number | 0904257908 |
| Part ID | 373002B300 |
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 | $60-80 | 30–60 days | Varies in quality and testing |
| 603 Auto Salvage | $50 | 6-Month Warranty | Tested, Grade A, ships in 24hrs |
Installation Notes
- Always disconnect the negative battery cable before removing the old alternator
- Take a photo of wire connections before removal to ensure proper reconnection
- Check the serpentine belt condition while replacing the alternator – replace if cracked or frayed
- Ensure all electrical connections are tight and clean before testing the new alternator
- Start the engine and verify proper charging voltage (13.5-14.5 volts) with a multimeter
🔍 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
- 6-Month 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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