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Bosch AL0814X Alternator
Reliable Remanufactured Alternator for BMW Models
The Bosch AL0814X Alternator (Remanufactured) is designed to provide dependable electrical charging performance for select BMW vehicles. Engineered to meet OEM specifications, this 12-volt alternator supports models including the BMW 325Ci, 325i, 525i, 530i, and X3, ensuring consistent power delivery and system reliability.
Key Features of Bosch AL0814X Alternator
- Voltage: 12V system compatibility
- Amperage Rating: 150 amps for efficient charging
- Rotation Direction: Clockwise for proper engine alignment
- Internal fan type with external fan included for optimal cooling
- Includes pulley with 6 grooves (6s type) and 50mm outside diameter
- Internal regulator type with external regulator included
- Plug type 381 with 2 plug clock rear view main mounting ear at 6 o'clock
- Aluminum case material and color for durability and heat dissipation
- Remanufactured to meet original equipment standards
Detailed Description of Bosch Alternator (Remanufactured) AL0814X
This Bosch Alternator (Remanufactured) AL0814X is built to restore the charging system of compatible BMW vehicles to factory performance. Featuring a robust aluminum case and an internal fan complemented by an external fan, it maintains optimal operating temperatures during engine operation. The 150-amp output supports the electrical demands of modern BMW models such as the 325Ci, 325i, 525i, 530i, and X3. The clockwise rotation and 6-groove pulley ensure proper belt alignment and smooth operation. The alternator includes an internal regulator with an external regulator also provided, enhancing voltage control and system stability. Plug type 381 and specific mounting ear placement facilitate straightforward installation and secure fitment.
The Bosch Alternator (Remanufactured) product line focuses on delivering remanufactured components that meet or exceed OEM quality standards. This line is designed to offer a cost-effective alternative to new parts without compromising reliability or performance, making it suitable for professional repairs and maintenance.
Common Applications and Issues Addressed
- Restores charging system functionality in BMW 325Ci, 325i, 525i, 530i, and X3 models
- Resolves battery drain and electrical system failures
- Eliminates dimming headlights and inconsistent power delivery
- Replaces faulty or worn alternators causing engine warning lights
- Addresses pulley or regulator failures affecting belt operation and voltage regulation
Installation Notes and Tips
- Ensure compatibility with BMW model and engine specifications before installation
- Verify clockwise rotation and pulley groove count match existing alternator
- Check plug type 381 and mounting ear position for proper fit
- Inspect belt condition and tension during replacement
- Follow manufacturer torque specifications for mounting bolts
Quality Assurance and Warranty
The Bosch AL0814X Alternator (Remanufactured) undergoes rigorous testing to meet OEM standards for performance and durability. Manufactured with high-quality aluminum casing and components, it is designed to provide reliable service life. While specific warranty details are not provided here, Bosch remanufactured alternators typically come with a limited warranty covering defects in materials and workmanship. Consult the product packaging or Bosch documentation for exact warranty terms.
| Brand | Bosch |
| Part Number | AL0814X |
| Position | Alternator (Remanufactured) |
| Amperage Rating | 150 |
| 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, VA |
| Outside Pulley Diameter | 50 |
| Packaging | Box |
| Plug Clock Rear View Main Mounting Ear at 6 O Clock | 2 |
| Plug Type | 381 |
| Pulley Groove Quantity | 6 |
| Pulley Included | Yes |
| Pulley Type | 6S |
| Pulley Type / Belt Type (Alternator) | 6S |
| Regulator Type | Internal |
| Rotation Direction | Clockwise |
| Unit(s) per Car Qty (ORLY) | 1 |
| Voltage | 12 |
This part fits 20 vehicles. Search below:
| Year | Make | Model | Body Type | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|---|
| 2006 | BMW | X3 | 3.0L | L6 | N/A | To 150 Amp Alternator; Alternator (Remanufactured) | |
| 2006 | BMW | X3 | 2.5L | L6 | N/A | Alternator (Remanufactured) | |
| 2005 | BMW | 325Ci | Coupe | 2.5L | L6 | N/A | Alternator (Remanufactured) |
| 2005 | BMW | 325i | 2.5L | L6 | N/A | To 155 Amp Alternator; Alternator (Remanufactured) | |
| 2005 | BMW | 325i | Sedan | 2.5L | L6 | N/A | To 155 Amp Alternator; Alternator (Remanufactured) |
| 2005 | BMW | 325i | Wagon | 2.5L | L6 | N/A | Alternator without cooling duct; To 150 Amp Alternator; Alternator (Remanufactured) |
| 2005 | BMW | 525i | 2.5L | L6 | N/A | To 155 Amp Alternator; Alternator (Remanufactured) | |
| 2005 | BMW | 530i | 3.0L | L6 | N/A | To 155 Amp Alternator; Alternator (Remanufactured) | |
| 2005 | BMW | X3 | 2.5L | L6 | N/A | To 150 Amp Alternator; Alternator (Remanufactured) | |
| 2005 | BMW | X3 | 3.0L | L6 | N/A | To 150 Amp Alternator; Alternator (Remanufactured) | |
| 2004 | BMW | 325Ci | Coupe | 2.5L | L6 | N/A | Alternator (Remanufactured) |
| 2004 | BMW | 325i | 2.5L | L6 | N/A | To 155 Amp Alternator; Alternator (Remanufactured) | |
| 2004 | BMW | 325i | Wagon | 2.5L | L6 | N/A | Alternator without cooling duct; To 150 Amp Alternator; Alternator (Remanufactured) |
| 2004 | BMW | 525i | 2.5L | L6 | N/A | To 02/2004; To 150 Amp Alternator; Alternator (Remanufactured) | |
| 2004 | BMW | 525i | 2.5L | L6 | N/A | From 03/2004; To 155 Amp Alternator; Alternator (Remanufactured) | |
| 2004 | BMW | 530i | 3.0L | L6 | N/A | To 02/2004; To 150 Amp Alternator; Alternator (Remanufactured) | |
| 2004 | BMW | 530i | 3.0L | L6 | N/A | From 03/2004; To 155 Amp Alternator; Alternator (Remanufactured) | |
| 2004 | BMW | X3 | 2.5L | L6 | N/A | To 150 Amp Alternator; Alternator (Remanufactured) | |
| 2004 | BMW | X3 | 3.0L | L6 | N/A | To 150 Amp Alternator; Alternator (Remanufactured) | |
| 2003 | BMW | 325i | 2.5L | L6 | N/A | To 155 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.