OE Quality
60-Day Returns

MPA Electrical 10233 Alternator
Reliable Alternator for Porsche 911, Boxster, and Cayman
The MPA Electrical Remanufactured Alternator 10233 is designed to meet the electrical demands of Porsche 911, Boxster, and Cayman models. Engineered with quality Bosch components, this 12-volt alternator delivers 150 amps of power to keep your vehicle's charging system operating efficiently.
- 150 amps output for consistent electrical performance
- Internal fan for effective cooling
- 6 groove serpentine clutch pulley for smooth belt operation
- Internal voltage regulator for stable voltage control
- Clockwise rotation with a 10:00 clock position
- Compatible with Porsche 911, Boxster, and Cayman models
- Remanufactured to meet OEM specifications
Detailed Alternator Features and Specifications
This alternator features a 12-volt electrical system with a 150-amp output, suitable for high-demand Porsche vehicles. The internal fan design helps maintain optimal operating temperatures, reducing wear and extending alternator life. Equipped with a 6 groove serpentine clutch pulley, it ensures proper belt alignment and tension, which is critical for reliable engine accessory operation. The internal voltage regulator maintains consistent voltage output, protecting your vehicle's electrical components. The clockwise rotation and 10:00 clock position allow for precise fitment in the engine bay of Porsche 911, Boxster, and Cayman models.
About the Remanufactured Product Line
The Remanufactured line from MPA Electrical offers alternators that have been carefully rebuilt using Bosch-manufactured components. This process restores the alternator to meet original equipment standards, providing a cost-effective alternative to new parts without compromising on quality or performance. The 10233 alternator benefits from this remanufacturing process, ensuring reliable operation for your Porsche vehicle.
Common Applications and Problem Solving
- Replaces faulty or worn-out alternators in Porsche 911, Boxster, and Cayman
- Resolves charging system failures causing battery drain
- Fixes issues with inconsistent voltage output affecting electrical accessories
- Addresses pulley or belt slippage problems due to worn clutch pulley
- Eliminates overheating caused by inefficient alternator cooling
Installation Notes and Tips
Ensure the alternator is installed with the correct clockwise rotation and 10:00 clock position for proper alignment. Verify the serpentine belt is compatible with the 6 groove clutch pulley to avoid premature wear. It is recommended to inspect the battery and charging system wiring during installation to ensure optimal performance. Professional installation is advised to maintain vehicle electrical system integrity.
Quality Assurance and Warranty
MPA Electrical's Remanufactured alternators undergo rigorous testing to meet OEM standards. The use of Bosch components ensures durability and reliability. While specific warranty details may vary, remanufactured parts typically include a limited warranty covering defects in materials and workmanship. Consult product documentation for exact warranty terms.
| Brand | MPA Electrical |
| Part Number | 10233 |
| Position | Remanufactured |
| Amps | 150 Amps |
| Clock | 10:00 |
| Fan | Internal |
| Manufacturer | Bosch |
| Pulley | 6 Groove Serpentine Clutch Pulley |
| Regulator | Internal |
| Rotation | Clockwise |
| Volts | 12 Volts |
This part fits 24 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2019 | Porsche | 911 | 3.8L | H6 | N/A | Remanufactured |
| 2018 | Porsche | 911 | 3.8L | H6 | N/A | Remanufactured |
| 2017 | Porsche | 911 | 4.0L | H6 | N/A | Remanufactured |
| 2017 | Porsche | 911 | 3.8L | H6 | N/A | Remanufactured |
| 2016 | Porsche | 911 | 4.0L | H6 | N/A | Remanufactured |
| 2016 | Porsche | 911 | 3.8L | H6 | N/A | Remanufactured |
| 2016 | Porsche | 911 | 3.4L | H6 | N/A | Remanufactured |
| 2016 | Porsche | Boxster | 3.8L | H6 | N/A | Remanufactured |
| 2016 | Porsche | Boxster | 3.4L | H6 | N/A | Remanufactured |
| 2016 | Porsche | Cayman | 3.8L | H6 | N/A | Remanufactured |
| 2016 | Porsche | Cayman | 3.4L | H6 | N/A | Remanufactured |
| 2015 | Porsche | 911 | 3.8L | H6 | N/A | Remanufactured |
| 2015 | Porsche | 911 | 3.4L | H6 | N/A | Remanufactured |
| 2015 | Porsche | Boxster | 3.4L | H6 | N/A | Remanufactured |
| 2015 | Porsche | Cayman | 3.4L | H6 | N/A | Remanufactured |
| 2014 | Porsche | 911 | 3.8L | H6 | N/A | Remanufactured |
| 2014 | Porsche | 911 | 3.4L | H6 | N/A | Remanufactured |
| 2014 | Porsche | Boxster | 3.4L | H6 | N/A | Remanufactured |
| 2014 | Porsche | Cayman | 3.4L | H6 | N/A | Remanufactured |
| 2013 | Porsche | 911 | 3.8L | H6 | N/A | Remanufactured |
| 2013 | Porsche | 911 | 3.4L | H6 | N/A | Remanufactured |
| 2013 | Porsche | Boxster | 3.4L | H6 | N/A | Remanufactured |
| 2012 | Porsche | 911 | 3.8L | H6 | N/A | w/ 6S Clutch Pulley; Remanufactured |
| 2012 | Porsche | 911 | 3.4L | H6 | N/A | 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.