OE Quality
60-Day Returns

MPA Electrical 11085 Alternator
Reliable Alternator for Toyota and Scion Vehicles
The MPA Electrical Remanufactured Alternator 11085 is designed to provide consistent 12-volt electrical output for select Toyota and Scion models. Engineered with an internal fan and regulator, this alternator supports efficient charging and starting performance for vehicles like the Toyota Echo, xA, and xB.
- 80 amps output for stable electrical power
- Internal fan for effective cooling
- Internal voltage regulator for precise voltage control
- 4 groove serpentine pulley compatible with factory belts
- Clockwise rotation matching original equipment specifications
- Manufactured by Nippondenso for reliable remanufacturing
Product Details and Specifications
This MPA Electrical Remanufactured Alternator, part number 11085, operates at 12 volts and delivers 80 amps of current, suitable for maintaining battery charge and powering electrical systems in your vehicle. The internal fan design helps dissipate heat during operation, enhancing durability. Featuring a 4 groove serpentine pulley, it fits the belt system used in Toyota Echo, xA, and xB models. The internal voltage regulator ensures consistent voltage output, protecting your vehicle's electrical components. The clockwise rotation matches the original alternator's direction, ensuring proper function and fitment.
About the Remanufactured Product Line
The Remanufactured line from MPA Electrical offers alternators that have been restored to meet original equipment standards. This process includes thorough inspection, replacement of worn parts, and testing to ensure reliable performance. Choosing a remanufactured alternator like the 11085 provides a cost-effective solution while maintaining quality and compatibility with your Toyota or Scion vehicle.
Common Applications and Problem Resolution
- Replaces failing or weak alternators in Toyota Echo, xA, and xB models
- Resolves battery charging issues and electrical system malfunctions
- Addresses dimming headlights or electrical accessory failures
- Fixes irregular voltage output caused by faulty regulators
- Eliminates overheating problems related to alternator cooling
Installation Notes and Tips
Ensure the alternator pulley matches the 4 groove serpentine belt system on your vehicle. Verify clockwise rotation compatibility before installation. Disconnect the battery prior to removal and installation to prevent electrical shorts. It is recommended to inspect the belt and tensioner for wear during replacement. Proper torque specifications should be followed to secure the alternator in place.
Quality Assurance and Warranty
MPA Electrical remanufactured alternators undergo comprehensive testing to meet performance standards. The internal components, including the Nippondenso manufacturer parts, are inspected and replaced as needed. This alternator is backed by a limited warranty covering defects in materials and workmanship, providing assurance of its reliability for your Toyota Echo, xA, or xB.
| Brand | MPA Electrical |
| Part Number | 11085 |
| Position | Remanufactured |
| Amps | 80 Amps |
| Clock | 9:00 |
| Fan | Internal |
| Manufacturer | Nippondenso |
| Pulley | 4 Groove Serpentine |
| Regulator | Internal |
| Rotation | Clockwise |
| Volts | 12 Volts |
This part fits 7 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2006 | Scion | xB | 1.5L | L4 | N/A | w/ 80 amp alt.; Remanufactured |
| 2005 | Scion | xA | 1.5L | L4 | N/A | w/ 80 amp alt.; Remanufactured |
| 2005 | Scion | xB | 1.5L | L4 | N/A | w/ 80 amp alt.; Remanufactured |
| 2005 | Toyota | Echo | 1.5L | L4 | N/A | w/ 80 amp alt.; Remanufactured |
| 2004 | Scion | xA | 1.5L | L4 | N/A | w/ 80 amp alt.; Remanufactured |
| 2004 | Scion | xB | 1.5L | L4 | N/A | w/ 80 amp alt.; Remanufactured |
| 2004 | Toyota | Echo | 1.5L | L4 | N/A | w/ 80 amp alt.; Remanufactured |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
This part directly replaces or is cross-referenced with the following part numbers:
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.