Description
Part Description
This OEM alternator was removed from a 2000 Ford F450 Super Duty diesel truck and has been professionally inspected for functionality. The unit is a single alternator configuration designed for the heavy-duty diesel engine application. This part has been tested and is currently on our shelf, ready for immediate shipment to get your truck back on the road.
The alternator is a critical component of your Ford F450’s charging system, responsible for generating electrical power to charge the battery and run electrical systems while the engine operates. Common alternator failures include worn brushes, failed diodes, or bearing wear, often resulting in dim lights, battery warning lights, or complete electrical system failure. Diesel trucks like the F450 place heavy demands on the charging system due to their electrical requirements.
At 603 Auto Salvage, we maintain over 50,000 used auto parts in stock from more than 1,100 vehicles in our Plaistow, NH facility. Our experienced team inspects every alternator before it goes on the shelf. Contact us to verify fitment for your specific Ford F450 or browse our extensive inventory online for additional diesel truck parts. 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 – Single Unit |
| Interchange # | 845 |
| OEM Part Number | Contact for OEM# |
| Side | N/A |
| Part Grade | C — Grade C – Functional condition, diesel application, inspected and ready to ship |
| Warranty | 60-Day Warranty (Standard coverage for high-mileage diesel truck electrical components) |
| Type | Used OEM |
Vehicle Information (Donor)
| Year / Make / Model | 2000 FORD TRUCKS F450SD |
| VIN | N/A |
| Vehicle Stock # | 0302246760 |
Our Testing & Inspection Process
Every part at 603 Auto Salvage is inspected before listing. Here is what was verified on this Alternator Assembly – Single Unit:
| ✅ 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 for continued service |
| ✅ Case and Mounting Points | Solid case with intact mounting ears and threads |
| ✅ Pulley Condition | Pulley inspected for wear and proper alignment |
| ✅ Electrical Connections | All terminals and connections verified intact |
Compatibility — What Vehicles Does This Part Fit?
Based on interchange #845, this part fits the following vehicles. Always confirm fitment with your mechanic before purchasing.
| Year(s) | Make | Model | Notes |
|---|---|---|---|
| 2000 | Ford | F450 Super Duty | Diesel engine, single alternator configuration – 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 2000 Ford F450 Super Duty diesel?
This alternator was removed from a 2000 F450SD diesel with single alternator configuration. Contact us with your VIN to verify exact fitment for your specific truck.
How do I know if my Ford F450 alternator is failing?
Common signs include dim headlights, battery warning light, slow engine cranking, or electrical accessories not working properly. A multimeter test can confirm alternator output.
Is this a single or dual alternator setup?
This is a single alternator unit. Some F450 diesel trucks came with dual alternator configurations, so verification of your specific setup is important.
What tools do I need to replace the alternator on my F450?
Basic hand tools including wrenches, sockets, and possibly a serpentine belt tool. The alternator is typically mounted with 2-3 bolts plus electrical connections.
How long does alternator replacement take on a Ford F450?
Most experienced mechanics can replace an F450 alternator in 1-2 hours, depending on access and whether other components need removal for clearance.
Do you test alternators before selling them?
Yes, we test all alternators for proper electrical output and inspect mechanical components like bearings and brushes before placing them in inventory.
Related Parts & Resources
OEM Part Numbers & Cross-Reference
Looking for this part by number? Here are the reference numbers:
| Interchange Number | 845 |
| Stock Number | 0302246760 |
| Application | 2000 Ford F450 Super Duty Diesel |
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 | $120-180 | Varies | Non-OEM fitment, quality varies |
| Other Salvage Yards | $75-95 | 30–60 days | Varies in quality and testing |
| 603 Auto Salvage | $65 | 60-Day Warranty | Tested, Grade C, ships in 24hrs |
Installation Notes
- Disconnect battery negative terminal before starting alternator replacement work
- Take a photo of electrical connections before removal to ensure proper reconnection
- Check serpentine belt condition and tension after installation
- Clean battery terminals and check battery condition when replacing alternator
- Allow engine to idle and verify proper charging voltage after installation
🔍 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
- 60-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.




Reviews
There are no reviews yet.