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Bosch AL4103X Alternator
| Brand | Bosch AL4103X |
|---|---|
| Amperage Rating | 90 |
| Case Color | Aluminum |
| Case Material | Aluminum |
| External Fan Included | No |
| External Regulator Included | No |
| Fan Type | Internal |
| New Or Remanufactured | Remanufactured |
| One Wire Capable | No |
| Original Equipment Manufacturer Names | VA |
| Outside Pulley Diameter | 55 |
| Plug Clock Rear View Main Mounting Ear at 6 O Clock | 11 |
| Plug Type | 348 |
| Pulley Groove Quantity | 4 |
| Pulley Included | Yes |
| Pulley Type | 4S |
| Pulley Type / Belt Type (Alternator) | 4S |
| Regulator Type | Internal |
| Rotation Direction | Clockwise |
| Voltage | 12 |
| Product line | Alternator (Remanufactured) |
| Fits | Hyundai · 1 vehicle |
Remanufactured alternator. A Bosch premium unit built and tested for dependable charging performance.
Internal regulator. Integrated regulation keeps the charging system compact and efficient.
Aluminum case. Lightweight construction helps resist corrosion and manage heat.
Cross-references 3730023700 for the same application. See all 1.
Will it fit your vehicle?
Free return shipping if it doesn't fit.
Bosch Remanufactured Alternator for Hyundai Elantra
This Bosch remanufactured alternator is built for 12-volt charging systems and is engineered for dependable electrical output in the vehicle’s charging circuit. It is a direct-fit replacement for the 2010 Hyundai Elantra and is identified by part number AL4103X.
Key Features
- Remanufactured Bosch alternator for charging-system replacement
- 12-volt, 90-amp amperage rating
- Internal fan and internal voltage regulator
- Clockwise rotation direction
- Includes pulley with 4-groove, 4S pulley type
- Aluminum case and aluminum case material
- Plug type 348 with rear-view plug clock position at 11 o’clock
- Fits 2010 Hyundai Elantra, N/A
Product Details
Bosch Premium Alternators are remanufactured, tested, and built to deliver consistent performance and reliable charging output. This AL4103X alternator uses an internal regulator and internal fan design, with a 55 mm outside pulley diameter and clockwise rotation. The aluminum housing helps keep the unit lightweight while maintaining the construction needed for everyday electrical demand. For shoppers searching for a 2010 Hyundai Elantra alternator replacement, Bosch AL4103X provides the correct fitment and charging-system specifications for the application.
This part cross-references VA 3730023700 for the same application.
Common Charging Issues It May Solve
- Battery warning light caused by weak alternator output
- Low charging voltage during driving
- Dim headlights or unstable electrical performance
- Battery drain after the engine is running
- Charging-system failure on a 2010 Hyundai Elantra
Installation Notes and Tips
Verify pulley style, plug type, and mounting configuration before installation. Confirm the vehicle uses a 12-volt charging system and match the connector orientation to the existing unit. Inspect the drive belt and charging cables during replacement to help ensure proper alternator operation after installation.
Quality Assurance
Bosch remanufactured alternators are designed, built, and tested to meet charging-system performance and reliability expectations. This product line is focused on consistent electrical output and dependable operation for replacement applications.
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2010 | Hyundai | Elantra | 2.0L | L4 | N/A | Alternator (Remanufactured) |
| No rows match your filter. | ||||||