Description
Part Description
This OEM alternator was removed from a 2005 Toyota Tacoma equipped with the 4.0L 1GRFE V6 engine. The unit has been professionally inspected for proper operation and is currently on our shelf ready to ship. This 100-amp alternator shows normal wear consistent with its service life and has been tested to ensure reliable performance.
The alternator is a critical component of your vehicle’s charging system, converting mechanical energy from the engine into electrical power to charge the battery and run electrical systems. Common alternator failures include worn brushes, bad bearings, or failed diodes, which can leave you stranded with a dead battery. Symptoms of alternator problems include dimming lights, dashboard warning lights, or difficulty starting the vehicle.
603 Auto Salvage maintains an inventory of over 50,000 quality used parts from more than 1,100 vehicles. Our experienced team carefully inspects each component to ensure you receive reliable parts at significant savings over dealer prices. Browse our online inventory or contact us to verify fitment and availability for your specific vehicle 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 – 100 Amp |
| Interchange # | 60946A |
| OEM Part Number | Contact for OEM# |
| Side | N/A |
| Part Grade | A — Grade A – Good working condition, 139K miles, inspected and ready to ship |
| Warranty | 90-Day Warranty (Standard electrical component warranty based on mileage and testing) |
| Type | Used OEM |
Vehicle Information (Donor)
| Year / Make / Model | 2005 TOYOTA TRUCKS TACOMA |
| VIN | N/A |
| Vehicle Stock # | 0522259182 |
Our Testing & Inspection Process
Every part at 603 Auto Salvage is inspected before listing. Here is what was verified on this Alternator Assembly – 100 Amp:
| ✅ Electrical Output Test | 100 amp charging capacity verified |
| ✅ Bearing Condition | Smooth rotation with no excessive play |
| ✅ Brush and Slip Ring Wear | Within acceptable service limits |
| ✅ Case and Mounting Points | No cracks or damage to housing |
| ✅ Pulley Condition | Pulley secure with no wobble or damage |
| ✅ Connector Integrity | All electrical connections clean and intact |
Compatibility — What Vehicles Does This Part Fit?
Based on interchange #60946A, this part fits the following vehicles. Always confirm fitment with your mechanic before purchasing.
| Year(s) | Make | Model | Notes |
|---|---|---|---|
| 2005 | Toyota | Tacoma | 4.0L 1GRFE V6 engine, 100 amp – 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 2005 Toyota Tacoma?
This alternator fits 2005 Toyota Tacoma models with the 4.0L 1GRFE V6 engine and 100-amp charging system. 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 dimming headlights, dashboard warning lights, difficulty starting, or a dead battery. You may also hear grinding or whining noises from the alternator area under the hood.
What is included with this alternator?
This listing includes the complete alternator assembly with pulley. The alternator has been tested for proper charging output and is ready for installation.
Is this a remanufactured or used alternator?
This is a genuine used OEM alternator removed from a donor vehicle. It has been inspected and tested but is not remanufactured or rebuilt.
What tools are needed to replace a Toyota Tacoma alternator?
Basic hand tools including wrenches, sockets, and possibly a serpentine belt tool. The alternator is typically accessible from the top of the engine bay on most Tacoma models.
Related Parts & Resources
OEM Part Numbers & Cross-Reference
Looking for this part by number? Here are the reference numbers:
| Interchange Number | 60946A |
| Engine Type | 4.0L 1GRFE V6 |
| Amp Rating | 100 Amp |
| Stock Number | 0522259182 |
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 | $120-$180 | Varies | Non-OEM fitment, quality varies |
| Other Salvage Yards | $100-$140 | 30–60 days | Varies in quality and testing |
| 603 Auto Salvage | $85 | 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 wire connections before removal to ensure proper reconnection
- Check serpentine belt condition and replace if worn while alternator is accessible
- Clean battery terminals and check battery condition as weak batteries can damage alternators
- Torque mounting bolts to manufacturer specifications to prevent vibration damage
🔍 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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