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Bosch AL0813N Alternator
| Brand | Bosch AL0813N |
|---|---|
| Voltage | 14 |
| Plug Clock Rear View Main Mounting Ear at 6 O Clock | 1 |
| Fan Type | Internal |
| Rotation Direction | Clockwise |
| External Fan Included | No |
| One Wire Capable | No |
| Pulley Included | Yes |
| External Regulator Included | No |
| Pulley Groove Quantity | 6 |
| Case Color | Aluminum |
| Outside Pulley Diameter | 52.5 |
| Regulator Type | Internal |
| Case Material | Aluminum |
| Amperage Rating | 140 |
| New Or Remanufactured | New |
| Original Equipment Manufacturer Names | Bo |
| Product Length | 7.913386 in |
| Pulley Type | 6s |
| Pulley Type / Belt Type (Alternator) | 6s |
| Product line | Alternator (New) |
| Fits | Saab · 3 vehicles |
New alternator. Internal regulation and 140-amp output for stable charging performance.
Complete pulley setup. Includes a 6-groove pulley with clockwise rotation design.
Bosch engineered. Built and tested for reliable electrical system operation.
Cross-references 12770124 for the same application. See all 1.
Will it fit your vehicle?
Free return shipping if it doesn't fit.
Overview
Bosch AL0813N is a new alternator built for stable charging performance and dependable electrical output. It is a direct replacement style unit with a 14-volt system, 140-amp rating, and internal voltage regulation for consistent operation.
Compatible with Saab charging system applications, this Bosch alternator includes a pulley and uses a clockwise rotation design. The aluminum case and internal fan support efficient heat management in a compact housing.
Key Features
- New alternator with internal regulator for controlled charging output
- 140-amp amperage rating for higher electrical demand
- 14-volt design with clockwise rotation
- Aluminum case and aluminum finish for durable construction
- Includes pulley with 6-groove, 6S belt type
Detailed Description
Bosch AL0813N is engineered as a new charging system replacement for select Saab applications. The unit uses an internal fan, internal regulator, and a 6-groove pulley setup to match the specified belt drive configuration. With a 52.5 mm outside pulley diameter and a 7.913-inch overall length, it is built around the dimensions and electrical requirements listed for the application.
This Bosch alternator fits 2008-2009 Saab 9-5, N/A, and fits 2001 Saab 9-3, N/A, to 140 amp alternator specifications. For buyers searching for a Saab 9-5 alternator or Saab 9-3 alternator replacement, AL0813N provides a new unit option under the Bosch Alternator (New) line. This part cross-references 12770124 for the same application.
Common Uses
- Restores charging output when the original alternator is weak or failing
- Addresses battery warning lights caused by charging system faults
- Helps correct low-voltage conditions during accessory use
- Replaces a worn pulley or regulator assembly in the charging system
Installation Notes
Verify pulley groove count, rotation direction, regulator type, and connector orientation before installation. Confirm the vehicle’s charging system specification matches the listed 140-amp application where required. Professional installation is recommended for proper belt alignment and electrical verification after replacement.
Quality Assurance
Bosch Premium Alternators are designed, built, and tested for performance and reliability. AL0813N is a new unit, not remanufactured, and is produced to meet the listed application requirements.
| Year | Make | Model | Body Type | Liters | Cylinders | Notes |
|---|---|---|---|---|---|---|
| 2009 | Saab | 9-5 | Sedan | 2.3L | L4 | Alternator (New) |
| 2008 | Saab | 9-5 | Sedan | 2.3L | L4 | Alternator (New) |
| 2001 | Saab | 9-3 | — | 2.0L | L4 | To 140 Amp Alternator; Alternator (New) |
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