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Bosch AL0872X Alternator
Reliable Remanufactured Alternator for Mercedes-Benz GL320, ML320, R320
The Bosch AL0872X Alternator (Remanufactured) is designed to restore the electrical charging system of your Mercedes-Benz GL320, ML320, or R320. Engineered to meet OEM specifications, this 12-volt alternator ensures consistent power delivery and reliable performance for your vehicle's electrical components.
- 12-volt electrical system compatibility
- Internal fan type with external fan included for optimal cooling
- Clockwise rotation direction
- Includes pulley with 8 grooves and 51mm outside diameter
- Internal regulator type with external regulator included
- Aluminum case material and color for durability and heat dissipation
- Amperage rating of 220 amps for sufficient power output
- Plug type 463 with rear view main mounting ear at 6 o'clock
- Remanufactured to meet Bosch quality standards
About the Bosch Alternator (Remanufactured) Product Line
The Bosch Alternator (Remanufactured) line offers high-quality remanufactured alternators that provide a cost-effective solution without compromising performance. Each unit undergoes rigorous testing and refurbishment to ensure it meets Bosch’s strict standards. The AL0872X model is part of this line, delivering reliable electrical charging components specifically tailored for Mercedes-Benz vehicles.
Detailed Product Description and Specifications
This Bosch AL0872X alternator features a 12-volt system designed for Mercedes-Benz GL320, ML320, and R320 models. It includes an internal fan complemented by an external fan to maintain optimal operating temperatures. The alternator rotates clockwise and comes with a pulley that has 8 grooves and a 51mm outside diameter, compatible with 6s pulley type and 8s-cp belt type. The aluminum case provides durability and efficient heat dissipation. The unit includes an internal regulator and an external regulator, ensuring stable voltage output. The plug type 463 and the rear view main mounting ear positioned at 6 o'clock facilitate proper installation and fitment. With a 220-amp rating, this alternator supports the electrical demands of your vehicle’s systems.
Common Applications and Issues Addressed
- Restores charging system functionality in Mercedes-Benz GL320, ML320, and R320
- Resolves battery drainage and electrical power inconsistencies
- Eliminates dimming or flickering dashboard lights
- Fixes issues related to faulty voltage regulation
- Replaces worn or damaged alternators to prevent vehicle stalling
Installation Notes and Tips
Ensure the vehicle battery is disconnected before beginning installation. The AL0872X alternator includes the pulley and external regulator, simplifying replacement. Verify the plug type 463 and mounting ear position at 6 o'clock for proper alignment. Use appropriate tools to secure the alternator and belt tension according to Mercedes-Benz specifications. After installation, test the charging system voltage to confirm correct operation.
Quality Assurance and Warranty
This Bosch AL0872X alternator is remanufactured to meet or exceed original equipment standards. Each unit undergoes comprehensive testing to ensure reliable performance and durability. The product is packaged securely in a box to prevent damage during transport. Warranty details are provided by Bosch and typically cover defects in materials and workmanship for a specified period.
| Brand | Bosch |
| Part Number | AL0872X |
| Position | Alternator (Remanufactured) |
| Amperage Rating | 220 |
| Case Color | Aluminum |
| Case Material | Aluminum |
| Cases Per Pallet (ORLY) | 60 |
| External Fan Included | Yes |
| External Regulator Included | Yes |
| Fan Type | Internal |
| New Or Remanufactured | Remanufactured |
| One Wire Capable | No |
| Original Equipment Manufacturer Names | BO |
| Outside Pulley Diameter | 51 |
| Packaging | Box |
| Plug Clock Rear View Main Mounting Ear at 6 O Clock | 1 |
| Plug Type | 463 |
| Pulley Groove Quantity | 8 |
| Pulley Included | Yes |
| Pulley Type | 6S |
| Pulley Type / Belt Type (Alternator) | 8S-CP |
| Regulator Type | Internal |
| Rotation Direction | Clockwise |
| Unit(s) per Car Qty (ORLY) | 1 |
| Voltage | 12 |
This part fits 7 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2009 | Mercedes-Benz | GL320 | 3.0L | V6 | N/A | To 220 Amp Alternator; Alternator (Remanufactured) |
| 2008 | Mercedes-Benz | GL320 | 3.0L | V6 | N/A | To 220 Amp Alternator; Alternator (Remanufactured) |
| 2008 | Mercedes-Benz | ML320 | 3.0L | V6 | N/A | To 220 Amp Alternator; Alternator (Remanufactured) |
| 2008 | Mercedes-Benz | R320 | 3.0L | V6 | N/A | To 220 Amp Alternator; Alternator (Remanufactured) |
| 2007 | Mercedes-Benz | GL320 | 3.0L | V6 | N/A | To 220 Amp Alternator; Alternator (Remanufactured) |
| 2007 | Mercedes-Benz | ML320 | 3.0L | V6 | N/A | To 220 Amp Alternator; Alternator (Remanufactured) |
| 2007 | Mercedes-Benz | R320 | 3.0L | V6 | N/A | To 220 Amp Alternator; 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.