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Bosch AL0738X Alternator
| Brand | Bosch AL0738X |
|---|---|
| Amperage Rating | 120 |
| 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 | BO, VA |
| Outside Pulley Diameter | 50 |
| Packaging | Box |
| Plug Clock Rear View Main Mounting Ear at 6 O Clock | 2 |
| Plug Type | 335 |
| Pulley Groove Quantity | 0 |
| Pulley Included | No |
| Pulley Type | NA |
| Pulley Type / Belt Type (Alternator) | 6S |
| Regulator Type | Internal |
| Rotation Direction | Clockwise |
| Voltage | 12 |
| Product line | Alternator (Remanufactured) |
| Fits | BMW · 4 vehicles |
Remanufactured alternator. Built and tested for dependable charging performance.
Aluminum case. Helps keep weight down while resisting corrosion.
Internal fan design. Supports efficient cooling during operation.
Bosch AL0738X Alternator for BMW Z3
The Bosch AL0738X is a remanufactured 12-volt alternator built for charging-system replacement on select BMW Z3 models. It is specified for 1997-2000 BMW Z3 applications with a 120 amp alternator requirement, making it a direct-fit option for restoring stable electrical output.
Key Features
- Remanufactured Bosch alternator for charging system service
- 12-volt design with 120 amp amperage rating
- Internal fan and internal regulator configuration
- Clockwise rotation
- Aluminum case and aluminum case color
- External fan included
- External regulator included
- No pulley included
- Plug type 335
- 6S belt type / pulley specification
Product Details
Bosch Premium Alternators are remanufactured, tested, and built for dependable electrical performance in everyday driving conditions. The AL0738X is engineered for BMW Z3 charging-system service and is listed for 1997-2000 BMW Z3 models with a 120 amp alternator setup. If you are searching for a Bosch AL0738X alternator, BMW Z3 alternator replacement, or a remanufactured alternator for 1997-2000 BMW Z3, this part matches those application needs.
This part cross-references Bosch (e.g., AL0738X) for the same application.
What It Helps Address
- Battery warning light caused by weak alternator output
- Low charging voltage during idle or driving
- Electrical dimming from inconsistent system voltage
- Charging-system failure on BMW Z3 models
- Alternator wear in high-mileage vehicles
Installation Notes and Tips
Verify the vehicle’s original alternator specifications before installation, including voltage, amperage rating, plug type, rotation direction, and pulley configuration. This Bosch AL0738X uses an internal regulator and does not include a pulley, so the existing belt-drive setup must match the application requirements. Confirm connector orientation and mounting-ear position against the removed unit before final installation.
Quality Assurance
Bosch remanufactured alternators are built and tested to meet charging-system performance and reliability expectations for replacement use. The AL0738X is packaged in a box and produced as a remanufactured unit for BMW Z3 electrical system service.
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2000 | BMW | Z3 | 2.8L | L6 | N/A | To 120 Amp Alternator; Alternator (Remanufactured) |
| 1999 | BMW | Z3 | 2.8L | L6 | N/A | To 120 Amp Alternator; Alternator (Remanufactured) |
| 1998 | BMW | Z3 | 2.8L | L6 | N/A | To 120 Amp Alternator; Alternator (Remanufactured) |
| 1997 | BMW | Z3 | 2.8L | L6 | N/A | To 120 Amp Alternator; Alternator (Remanufactured) |
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