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Bosch AL3254X Alternator
| Brand | Bosch AL3254X |
|---|---|
| Voltage | 12 |
| Plug Clock Rear View Main Mounting Ear at 6 O Clock | 3 |
| Plug Type | 312 |
| Fan Type | Internal |
| Ground Type | Negative |
| Mounting Configuration Code | Short |
| Rotation Direction | Clockwise (right) |
| External Fan Included | Yes |
| One Wire Capable | No |
| Pulley Included | Yes |
| External Regulator Included | Yes |
| Case Color | Silver |
| Regulator Type | Internal |
| Decoupled Or Clutch Pulley | No |
| AC Service Tap | No |
| Case Material | Aluminum |
| Amperage Rating | 70 |
| Mounting Type | Foot-mounted |
| Brushless | No |
| Automotive Item Weight (lbs) | 10.769582 lb |
| New Or Remanufactured | Remanufactured |
| Pulley Type / Belt Type (Alternator) | 5s |
| Product line | Alternator (Remanufactured) |
| Fits | Geo and Toyota · 14 vehicles |
Remanufactured design. Built as a service replacement for charging-system repair.
Integrated regulation. Internal regulator and fan support stable electrical output.
Aluminum housing. Lightweight case construction with a pulley included.
Cross-references 10463398, 94854169 and 94854195 for the same application. See all 6.
Remanufactured Bosch Alternator
Bosch AL3254X is a remanufactured 12-volt alternator built for charging-system replacement on select compact Toyota and Geo applications. It uses an internal regulator, aluminum case, and foot-mounted design for a direct-fit service part.
Key Features
- Remanufactured Bosch alternator with 70-amp output
- Internal fan and internal regulator for integrated charging control
- Clockwise rotation with a 5S pulley type
- Foot-mounted configuration with short mounting code
- Negative ground design with pulley included
- External fan included for application-specific cooling setup
Detailed Description
The Bosch AL3254X alternator is engineered as a remanufactured replacement for vehicles that use a 12-volt, negative-ground charging system. Its aluminum housing, internal fan, and internal regulator support stable electrical output, while the foot-mounted, short-case configuration helps match the original mounting style. This part number, AL3254X, is listed for 1993-1997 Geo Prizm, 1994-1997 Toyota Celica, and 1993-1997 Toyota Corolla applications.
Bosch Premium Alternators are remanufactured, tested charging components from a brand with long-standing OE electrical experience. This part cross-references Monroe Shocks & Struts (e.g., 10463398, 94854169) for the same application.
What It Helps Address
- Low charging output from a worn alternator
- Battery warning light caused by charging-system failure
- Dim lights or electrical instability under load
- Noise or bearing wear from an aging alternator assembly
- Fitment issues when replacing the original charging unit
Installation Notes and Tips
Verify plug style, pulley type, rotation direction, and mounting configuration before installation. Confirm the vehicle uses a 12-volt, negative-ground system and match the original alternator layout to the AL3254X. Check belt alignment and electrical connections during replacement.
Quality Assurance
Bosch remanufactured alternators are designed, built, and tested for performance and reliability. The AL3254X is a remanufactured charging component intended to meet the demands of routine electrical system service.
| Year | Make | Model | Drive Type | Transmission | Liters | Cylinders | Notes |
|---|---|---|---|---|---|---|---|
| 1997 | Geo | Prizm | — | — | 1.8L | L4 | Alternator (Remanufactured) |
| 1997 | Toyota | Celica | — | Automatic | 1.8L | L4 | Alternator (Remanufactured) |
| 1997 | Toyota | Corolla | — | — | 1.6L | L4 | Alternator (Remanufactured) |
| 1996 | Geo | Prizm | — | — | 1.6L | L4 | Alternator (Remanufactured) |
| 1996 | Toyota | Celica | — | Automatic | 1.8L | L4 | Alternator (Remanufactured) |
| 1996 | Toyota | Corolla | — | — | 1.6L | L4 | Alternator (Remanufactured) |
| 1995 | Geo | Prizm | — | — | 1.8L | L4 | Alternator (Remanufactured) |
| 1995 | Toyota | Celica | — | Automatic | 1.8L | L4 | Alternator (Remanufactured) |
| 1995 | Toyota | Corolla | — | — | 1.6L | L4 | Alternator (Remanufactured) |
| 1994 | Geo | Prizm | — | — | 1.8L | L4 | Alternator (Remanufactured) |
| 1994 | Toyota | Celica | — | Automatic | 1.8L | L4 | Alternator (Remanufactured) |
| 1994 | Toyota | Corolla | — | — | 1.6L | L4 | Alternator (Remanufactured) |
| 1993 | Geo | Prizm | — | — | 1.8L | L4 | Alternator (Remanufactured) |
| 1993 | Toyota | Corolla | FWD | — | 1.6L | L4 | Alternator (Remanufactured) |
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