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Bosch AL4330X Alternator
| Brand | Bosch AL4330X |
|---|---|
| Amperage Rating | 85 |
| Case Color | Aluminum |
| Case Material | Aluminum |
| External Fan Included | Yes |
| External Regulator Included | Yes |
| Fan Type | Internal |
| New Or Remanufactured | Remanufactured |
| One Wire Capable | No |
| Original Equipment Manufacturer Names | HI |
| Outside Pulley Diameter | 55 |
| Packaging | Box |
| Plug Clock Rear View Main Mounting Ear at 6 O Clock | 10 |
| Plug Type | 300 |
| Pulley Groove Quantity | 5 |
| Pulley Included | Yes |
| Pulley Type | 5S |
| Pulley Type / Belt Type (Alternator) | 5S |
| Regulator Type | Internal |
| Rotation Direction | Clockwise |
| Voltage | 12 |
| Product line | Alternator (Remanufactured) |
| Fits | Subaru · 9 vehicles |
Remanufactured unit. Restored and tested for dependable charging performance.
Aluminum case. Helps keep weight down while resisting corrosion.
Internal fan. Built to move air through the alternator efficiently.
Cross-references 23700AA34A for the same application. See all 1.
Will it fit your vehicle?
Free return shipping if it doesn't fit.
Bosch AL4330X Alternator for Subaru Legacy
The Bosch AL4330X is a remanufactured 12-volt alternator built for 1995-1999 Subaru Legacy applications. It is a direct-fit charging system component for Legacy models that need stable electrical output and OE-style fitment.
Key Features
- Remanufactured Bosch alternator for 1995-1999 Subaru Legacy
- 12-volt unit with 85-amp amperage rating
- Internal fan and internal regulator design
- Clockwise rotation
- Includes pulley with 5-groove, 5S belt type
- Aluminum case and aluminum case material
- External fan included and external regulator included
- Cross-reference: Subaru 23700AA34A
Product Details
Bosch Premium Alternators are remanufactured, built, and tested to deliver consistent performance and dependable operation. The AL4330X uses a 55 mm outside pulley diameter, plug type 300, and a rear plug clock position of 10 o’clock when viewed from the rear with the main mounting ear at 6 o’clock. This alternator is compatible with 1995, 1996, 1997, 1998, and 1999 Subaru Legacy models and is listed for N/A position fitment.
This Bosch AL4330X alternator is a practical replacement for Subaru Legacy charging system service when the original unit shows wear, reduced output, or charging irregularities. It is also identified by part number AL4330X for catalog and interchange lookup.
Common Issues This Part Can Address
- Battery warning light caused by alternator output loss
- Low charging voltage during driving
- Dim lights or electrical instability
- Battery drain after the vehicle is running
- Charging system noise or inconsistent operation
Installation Notes
Verify pulley style, plug type, rotation direction, and mounting configuration before installation. Confirm the vehicle uses a 12-volt charging system and match the connector orientation to the existing harness. Inspect the belt condition and charging circuit connections during replacement to help ensure proper system performance on Subaru Legacy applications.
Quality Assurance
Bosch remanufactured alternators are built and tested to meet charging system performance and reliability expectations for service replacement use. The AL4330X is part of Bosch’s alternator line for drivers seeking an OE-style replacement for Subaru Legacy charging system repair.
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 1999 | Subaru | Legacy | 2.2L | H4 | N/A | Alternator (Remanufactured) |
| 1999 | Subaru | Legacy | 2.5L | H4 | N/A | Alternator (Remanufactured) |
| 1998 | Subaru | Legacy | 2.5L | H4 | N/A | Alternator (Remanufactured) |
| 1998 | Subaru | Legacy | 2.2L | H4 | N/A | Alternator (Remanufactured) |
| 1997 | Subaru | Legacy | 2.5L | H4 | N/A | Alternator (Remanufactured) |
| 1997 | Subaru | Legacy | 2.2L | H4 | N/A | Alternator (Remanufactured) |
| 1996 | Subaru | Legacy | 2.5L | H4 | N/A | Alternator (Remanufactured) |
| 1996 | Subaru | Legacy | 2.2L | H4 | N/A | Alternator (Remanufactured) |
| 1995 | Subaru | Legacy | 2.2L | H4 | N/A | Alternator (Remanufactured) |
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