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Bosch AL0930N Alternator
| Brand | Bosch AL0930N |
|---|---|
| Voltage | 14 |
| Plug Clock Rear View Main Mounting Ear at 6 O Clock | 1 |
| Fan Type | Internal |
| Ground Type | Negative |
| Mounting Configuration Code | Short |
| Rotation Direction | Clockwise (right) |
| One Wire Capable | No |
| Pulley Included | No |
| External Regulator Included | Yes |
| Pulley Groove Quantity | 6 |
| Outside Pulley Diameter | 52.3 |
| Regulator Type | Internal |
| Decoupled Or Clutch Pulley | Yes |
| AC Service Tap | No |
| Amperage Rating | 140 |
| Mounting Type | Single pivoted lever |
| Brushless | No |
| Automotive Item Weight (lbs) | 14.770972 lb |
| New Or Remanufactured | New |
| Product Length | 7.874016 in |
| Pulley Type / Belt Type (Alternator) | 6s |
| Product line | Alternator (New) |
| Fits | Volkswagen · 3 vehicles |
New alternator. Built and tested for dependable charging performance.
Internal regulator. Integrated control helps simplify the charging system.
140-amp output. Delivers strong electrical capacity for demanding accessories.
Cross-references 04C903023L and 04C903023T for the same application. See all 2.
Will it fit your vehicle?
Free return shipping if it doesn't fit.
Bosch AL0930N Alternator for Volkswagen Jetta
The Bosch AL0930N is a new 14-volt alternator built for charging-system performance and dependable electrical output. It is a direct-fit replacement for select 2016-2018 Volkswagen Jetta applications and is engineered with Bosch Premium Alternator construction for consistent operation.
Bosch Premium Alternators are part of Bosch’s alternator line focused on tested reliability and OE-style fitment. This AL0930N unit is configured with an internal regulator, internal fan, negative ground, clockwise rotation, and a 140-amp rating for vehicles that require stable charging under everyday electrical demand.
Key Features
- Part number AL0930N
- 14-volt alternator with 140-amp output
- Internal regulator and internal fan design
- Negative ground configuration
- Clockwise rotation
- 6-groove pulley type / belt type 6S
- Decoupled or clutch pulley included
- New Bosch alternator construction
- Compatible with 2016-2018 Volkswagen Jetta, alternator application
Product Details
The Bosch AL0930N alternator is designed for vehicles that need reliable battery charging and steady electrical system support. It uses a short mounting configuration with a single pivoted lever mount, a 52.3 mm outside pulley diameter, and a plug clock rear view main mounting ear at 6 o’clock. The unit is not one-wire capable and does not include a pulley. For buyers searching for a Volkswagen Jetta alternator replacement, Bosch AL0930N provides the correct electrical and mounting specifications for the listed fitment.
This part cross-references 04C903023L and 04C903023T for the same application.
What It Helps Address
- Low battery charging output
- Warning lights related to charging-system faults
- Dim lights or unstable electrical performance
- Alternator noise or pulley-related charging issues
- Failure of the original Volkswagen Jetta alternator
Installation Notes and Tips
Verify the vehicle’s original alternator mounting style, pulley configuration, connector orientation, and electrical specifications before installation. This Bosch AL0930N alternator is listed for 2016-2018 Volkswagen Jetta applications, so confirm the existing unit matches the 14-volt, 140-amp, clockwise-rotation setup. Because pulley and regulator configurations can vary by vehicle build, compare the OE part number and connector layout before replacing the unit.
Quality Assurance
Bosch Premium Alternators are built and tested to support dependable performance and reliability in charging-system service. The AL0930N is a new alternator, not remanufactured, and is backed by Bosch’s manufacturing standards for electrical replacement parts.
| Year | Make | Model | Liters | Cylinders | Fuel Type | Notes |
|---|---|---|---|---|---|---|
| 2018 | Volkswagen | Jetta | 1.4L | L4 | — | Alternator (New) |
| 2017 | Volkswagen | Jetta | 1.4L | L4 | — | Alternator (New) |
| 2016 | Volkswagen | Jetta | 1.4L | L4 | GAS | Alternator (New) |
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