OE Quality
60-Day Returns

Remy 12387 Alternator
Reliable Alternator for Saab 9-3 and 9-5 Models
The Remy Premium Remanufactured Alternator 12387 is designed specifically for Saab 9-3 and 9-5 vehicles. This 12-volt alternator delivers a 140-amp output with an internal fan and voltage regulator, ensuring consistent electrical performance for your vehicle's charging system.
- Amperage Rating: 140 amps for efficient power supply
- Fan Type: Internal fan for effective cooling
- Voltage: 12 volts compatible with Saab electrical systems
- Rotation Direction: Clockwise rotation matching OEM specifications
- OE Manufacturer: Bosch remanufactured to meet original standards
- Pulley Included: Yes, ready for installation
- Voltage Regulator Type: Internal for simplified wiring
About the Premium Remanufactured Product Line
The Premium Remanufactured line by Remy offers alternators that have been carefully rebuilt to meet or exceed original equipment manufacturer (OEM) standards. This ensures reliable performance and durability while providing a cost-effective alternative to new parts. The 12387 alternator maintains Bosch's original design and quality, making it a suitable replacement for Saab 9-3 and 9-5 models requiring a dependable charging system component.
Product Details and Specifications
This remanufactured alternator features a 140-amp output, which supports the electrical demands of Saab 9-3 and 9-5 vehicles. The internal fan design helps maintain optimal operating temperatures, reducing wear and extending the alternator's service life. With a clockwise rotation and an internal voltage regulator, this alternator simplifies installation and ensures compatibility with the vehicle's existing electrical system. The included pulley matches OEM specifications, allowing for a direct replacement without additional modifications.
Common Issues Addressed by This Alternator
- Intermittent or complete loss of electrical charging
- Dimming or flickering headlights and dashboard lights
- Battery warning light illumination on the dashboard
- Electrical system failures due to voltage irregularities
- Starting difficulties related to insufficient battery charge
Installation Notes and Tips
When installing the Remy Premium Remanufactured Alternator 12387, ensure the vehicle is turned off and the battery is disconnected to prevent electrical shorts. Verify the clockwise rotation direction matches the original alternator. The included pulley allows for straightforward replacement, but inspect the belt for wear and replace if necessary. Confirm all electrical connections are secure and free of corrosion to maintain optimal performance.
Quality Assurance and Warranty
Remy’s Premium Remanufactured alternators undergo rigorous testing to meet OEM standards, ensuring reliable operation and longevity. This alternator is remanufactured using Bosch components, maintaining original quality and fitment for Saab 9-3 and 9-5 models. Warranty details are provided by Remy and typically cover defects in materials and workmanship, offering peace of mind with your purchase.
| Brand | Remy |
| Part Number | 12387 |
| Position | Premium Remanufactured |
| Amperage Rating | 140 |
| Fan Type | Internal |
| New or Remanufactured | Remanufactured |
| OE Manufacturer | Bosch |
| Pulley Included | Yes |
| Rotation Direction | Clockwise |
| Voltage (V) | 12 |
| Voltage Regulator Type | Internal |
This part fits 9 vehicles. Search below:
| Year | Make | Model | Submodel | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|---|
| 2007 | Saab | 9-5 | 2.3L | L4 | N/A | 140 Amp Alternator; Premium Remanufactured | |
| 2006 | Saab | 9-5 | 2.3L | L4 | N/A | 140 Amp Alternator; Premium Remanufactured | |
| 2005 | Saab | 9-5 | 2.3L | L4 | N/A | 140 Amp Alternator; Premium Remanufactured | |
| 2004 | Saab | 9-5 | 2.3L | L4 | N/A | 140 Amp Alternator; Premium Remanufactured | |
| 2003 | Saab | 9-3 | SE | 2.0L | L4 | N/A | 140 Amps, Option; If Needed; Premium Remanufactured |
| 2003 | Saab | 9-5 | 2.3L | L4 | N/A | 140 Amp Alternator; Premium Remanufactured | |
| 2002 | Saab | 9-3 | 2.3L | L4 | N/A | 140 Amp Alternator; Premium Remanufactured | |
| 2002 | Saab | 9-3 | 2.0L | L4 | N/A | 140 Amps, Option; If Needed; Premium Remanufactured | |
| 2002 | Saab | 9-5 | 2.3L | L4 | N/A | 140 Amp Alternator; Premium 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.