Description
Part Description
This OEM alternator was removed from a 2015 Volkswagen Jetta equipped with a 1.8L engine. The unit is manufactured by Bosch and features a 140 amp output capacity. Our technicians have thoroughly inspected this alternator and it is currently on the shelf ready to ship to your location.
The alternator is a critical component of your vehicle’s charging system, responsible for generating electrical power to charge the battery and run electrical systems while the engine is running. Common alternator failures include worn brushes, faulty diodes, or bearing wear that can cause charging issues, dashboard warning lights, or complete electrical system failure. Replacing a failing alternator promptly prevents battery drain and potential roadside breakdowns.
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 reliability and performance. Browse our extensive online catalog or call us to speak with our knowledgeable parts specialists who can help you find the exact component you need for your repair. 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 – 1.8L Engine, 140 Amp, Bosch |
| Interchange # | 61039 |
| OEM Part Number | Contact for OEM# |
| Side | N/A |
| Part Grade | A — Grade A – Good working condition, 154K miles, inspected and ready to ship |
| Warranty | 90-Day Warranty (Standard coverage for electrical components with moderate mileage) |
| Type | Used OEM |
Vehicle Information (Donor)
| Year / Make / Model | 2015 VOLKSWAGEN JETTA |
| VIN | N/A |
| Vehicle Stock # | 0204258866 |
Our Testing & Inspection Process
Every part at 603 Auto Salvage is inspected before listing. Here is what was verified on this Alternator Assembly – 1.8L Engine, 140 Amp, Bosch:
| ✅ Electrical Output Test | Verified proper charging voltage and amperage output |
| ✅ Bearing Condition | Smooth rotation with no excessive play or noise |
| ✅ Brush and Slip Ring Wear | Acceptable wear levels within specifications |
| ✅ 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 corrosion-free |
Compatibility — What Vehicles Does This Part Fit?
Based on interchange #61039, this part fits the following vehicles. Always confirm fitment with your mechanic before purchasing.
| Year(s) | Make | Model | Notes |
|---|---|---|---|
| 2015 | Volkswagen | Jetta | 1.8L engine with 140 amp alternator – 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 2015 Volkswagen Jetta?
This alternator is specifically for 2015 Jetta models with the 1.8L engine and 140 amp charging system. Contact us with your VIN to confirm exact compatibility for your vehicle.
What are signs that my alternator is failing?
Common symptoms include dashboard battery warning lights, dimming headlights, electrical issues, strange noises from the engine bay, or difficulty starting. A failing alternator can also cause your battery to drain repeatedly.
Is this a Bosch OEM alternator?
Yes, this is an original equipment Bosch alternator that was factory-installed on the donor vehicle. It provides the same quality and specifications as the original part in your Jetta.
How difficult is alternator replacement on a 2015 Jetta?
Alternator replacement typically requires basic mechanical skills and tools. The process involves disconnecting the battery, removing the serpentine belt, and unbolting the alternator. Professional installation is recommended if you’re not comfortable with automotive electrical work.
What warranty comes with this used alternator?
This alternator includes our 90-day warranty covering defects in materials and workmanship. We stand behind the quality of our inspected parts to give you confidence in your purchase.
Related Parts & Resources
OEM Part Numbers & Cross-Reference
Looking for this part by number? Here are the reference numbers:
| Interchange Number | 61039 |
| Manufacturer | Bosch |
| Output Rating | 140 Amp |
| Engine Application | 1.8L |
Price Comparison — Why Used OEM Makes Sense
| Source | Price Range | Warranty | Notes |
|---|---|---|---|
| Dealer (New OEM) | $350-450 | 1 year | Brand new, longest wait time |
| Aftermarket | $180-280 | Varies | Non-OEM fitment, quality varies |
| Other Salvage Yards | $75-125 | 30–60 days | Varies in quality and testing |
| 603 Auto Salvage | $50 | 90-Day Warranty | Tested, Grade A, ships in 24hrs |
Installation Notes
- Disconnect the negative battery cable before beginning work to prevent electrical shorts
- Take a photo of belt routing before removal to ensure proper reinstallation
- Clean all electrical connections with contact cleaner before reconnecting
- Torque the alternator mounting bolts to manufacturer specifications
- Test the 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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