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Bosch AL4104X Alternator
Reliable Remanufactured Alternator for Hyundai Sonata
The Bosch AL4104X Alternator (Remanufactured) is designed to provide dependable electrical charging performance for your Hyundai Sonata. Engineered to meet OEM specifications, this 12-volt alternator ensures consistent power delivery and efficient operation.
- Voltage: 12V for standard automotive electrical systems
- Amperage Rating: 130 amps to support vehicle electrical demands
- Rotation Direction: Clockwise for proper engine compatibility
- Pulley Included: Yes, with 6 grooves and 52.1 mm outside diameter
- Internal Fan and Regulator for compact and efficient design
- Case Material: Durable aluminum with an aluminum case color
- Plug Type: 4271 with rear view main mounting ear at 6 o'clock position
About the Bosch Alternator (Remanufactured) Product Line
The Bosch Alternator (Remanufactured) line offers high-quality remanufactured alternators that meet strict OEM standards. Each unit undergoes thorough testing and refurbishment to restore performance and reliability. This product line focuses on delivering cost-effective alternatives without compromising on durability or fitment accuracy, making it a practical choice for Hyundai Sonata owners seeking replacement alternators.
Detailed Product Description
This Bosch AL4104X alternator features an internal fan type and an internal regulator, eliminating the need for external components and simplifying installation. The clockwise rotation direction and 6-groove pulley design ensure compatibility with the Hyundai Sonata's engine setup. Constructed with a robust aluminum case, this alternator offers heat dissipation and corrosion resistance. The included pulley with a 52.1 mm diameter supports proper belt alignment and tension. The plug clock rear view main mounting ear positioned at 6 o'clock facilitates secure mounting and electrical connection.
Common Issues Addressed by This Alternator
- Failure to charge the battery properly
- Dim or flickering headlights and electrical accessories
- Battery warning light illumination on the dashboard
- Unusual noises from the engine bay related to alternator pulley or bearings
- Intermittent electrical system failures or vehicle stalling
Installation Notes and Tips
- Ensure the vehicle is a Hyundai Sonata compatible with part number AL4104X before installation
- Disconnect the battery before removing the old alternator to prevent electrical shorts
- Verify the clockwise rotation direction and pulley groove count match the existing alternator
- Inspect the belt for wear and replace if necessary to maintain proper tension
- Securely connect the plug type 4271 and mounting ear at the 6 o'clock position for optimal fit
Quality Assurance and Warranty
Each Bosch AL4104X alternator is remanufactured to meet or exceed original equipment manufacturer standards. Bosch applies rigorous testing procedures to ensure reliable performance and durability. While specific warranty details may vary, Bosch remanufactured alternators typically come with a limited warranty covering defects in materials and workmanship.
| Brand | Bosch |
| Part Number | AL4104X |
| Position | Alternator (Remanufactured) |
| Amperage Rating | 130 |
| Case Color | Aluminum |
| Case Material | Aluminum |
| Cases Per Pallet (ORLY) | 60 |
| 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 | 52.1 |
| Plug Clock Rear View Main Mounting Ear at 6 O Clock | 10 |
| Plug Type | 4271 |
| Pulley Groove Quantity | 6 |
| Pulley Included | Yes |
| Pulley Type | 6S |
| Pulley Type / Belt Type (Alternator) | 6S |
| Regulator Type | Internal |
| Rotation Direction | Clockwise |
| Voltage | 12 |
This part fits 1 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2010 | Hyundai | Sonata | 3.3L | V6 | N/A | Alternator (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.