Description
Part Description
This Grade A alternator was removed from a 2011 Dodge DPU25 with only 49,000 miles. Designed for 5.7L engines with 180 amp output capacity, this OEM part has been thoroughly inspected by our certified technicians and is currently on our shelf ready to ship immediately.
Alternators are essential for charging your vehicle’s battery and powering electrical systems while the engine runs. Common failure symptoms include dim headlights, dashboard warning lights, difficulty starting, or complete electrical system failure. When alternators fail, immediate replacement is necessary to prevent being stranded with a dead battery.
603 Auto Salvage maintains over 50,000 quality used parts in stock from more than 1,100 vehicles. Our experienced team can help you find the exact alternator you need for your Dodge truck. Contact us to verify fitment for your specific vehicle or browse our extensive online inventory. 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 – 180 Amp Output |
| Interchange # | 10233A |
| OEM Part Number | Contact for OEM# |
| Side | N/A |
| Part Grade | A — Grade A – 49K miles, good working condition, inspected and ready to ship |
| Warranty | 6-Month Warranty (Low mileage part from 49K mile donor vehicle qualifies for extended coverage) |
| Type | Used OEM |
Vehicle Information (Donor)
| Year / Make / Model | 2011 DODGE TRUCKS DPU25 |
| VIN | N/A |
| Vehicle Stock # | 0226518849 |
Our Testing & Inspection Process
Every part at 603 Auto Salvage is inspected before listing. Here is what was verified on this Alternator Assembly – 180 Amp Output:
| ✅ Electrical Output Test | 180 amp output verified within specifications |
| ✅ Pulley Condition | Pulley spins freely with no wobble or damage |
| ✅ Housing Inspection | Case intact with no cracks or mounting damage |
| ✅ Connector Terminals | All electrical connections clean and corrosion-free |
| ✅ Internal Components | Brushes and slip rings show minimal wear |
| ✅ Mounting Points | All mounting brackets and bolt holes undamaged |
Compatibility — What Vehicles Does This Part Fit?
Based on interchange #10233A, this part fits the following vehicles. Always confirm fitment with your mechanic before purchasing.
| Year(s) | Make | Model | Notes |
|---|---|---|---|
| 2011 | Dodge | DPU25 | 5.7L 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 2011 Dodge truck with 5.7L engine?
This alternator is specifically from a 2011 Dodge DPU25 with 5.7L engine. Contact us with your VIN to verify exact fitment for your specific vehicle model and engine configuration.
What are signs that I need to replace my alternator?
Common symptoms include dim or flickering headlights, dashboard battery warning light, difficulty starting, strange noises from the engine bay, or electrical accessories not working properly.
How many amps does this alternator produce?
This is a 180 amp alternator, which provides sufficient power for most standard electrical systems and accessories on Dodge trucks with 5.7L engines.
What condition is this used alternator in?
This is a Grade A alternator removed from a low-mileage 49K vehicle. It has been tested and inspected to ensure proper electrical output and mechanical condition.
Do you offer any warranty on this alternator?
Yes, this alternator comes with our 6-month warranty due to its excellent condition and low mileage history from the donor vehicle.
Is this an OEM or aftermarket alternator?
This is an original equipment manufacturer (OEM) alternator that was factory-installed on the donor vehicle, ensuring proper fit and performance specifications.
Related Parts & Resources
OEM Part Numbers & Cross-Reference
Looking for this part by number? Here are the reference numbers:
| Interchange Number | 10233A |
| Stock Number | 0226518849 |
| Engine Compatibility | 5.7L |
| Amp Rating | 180 Amp |
Price Comparison — Why Used OEM Makes Sense
| Source | Price Range | Warranty | Notes |
|---|---|---|---|
| Dealer (New OEM) | $280-$350 | 1 year | Brand new, longest wait time |
| Aftermarket | $150-$220 | Varies | Non-OEM fitment, quality varies |
| Other Salvage Yards | $100-$140 | 30–60 days | Varies in quality and testing |
| 603 Auto Salvage | $80 | 6-Month Warranty | Tested, Grade A, ships in 24hrs |
Installation Notes
- Disconnect battery negative terminal before beginning alternator replacement
- Take photos of electrical connections before removal to ensure proper reconnection
- Check belt tension after installation – too tight can damage bearings, too loose causes slipping
- Test charging system after installation to verify 13.5-14.5 volt output at idle
🔍 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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