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Bosch AL6450N Alternator
| Brand | Bosch AL6450N |
|---|---|
| Amperage Rating | 132 |
| Case Color | Aluminum |
| Case Material | Aluminum |
| External Fan Included | Yes |
| External Regulator Included | No |
| Fan Type | Internal |
| New Or Remanufactured | New |
| One Wire Capable | No |
| Original Equipment Manufacturer Names | BO |
| Outside Pulley Diameter | 59 |
| Plug Clock Rear View Main Mounting Ear at 6 O Clock | 10 |
| Plug Type | 378 |
| Pulley Groove Quantity | 7 |
| Pulley Included | Yes |
| Pulley Type | 7S |
| Pulley Type / Belt Type (Alternator) | 7S |
| Regulator Type | External |
| Rotation Direction | Clockwise |
| Voltage | 12 |
| Product line | Alternator (New) |
| Fits | Dodge · 6 vehicles |
New alternator. Built and tested for dependable charging performance.
Aluminum case. Lightweight construction helps resist corrosion.
Pulley included. Ready for a straightforward installation.
Cross-references 56028699AB for the same application. See all 1.
Will it fit your vehicle?
Free return shipping if it doesn't fit.
Bosch AL6450N Alternator for Ram Trucks
The Bosch AL6450N is a new 12-volt alternator built for charging performance and dependable electrical output. It is a direct-fit replacement for select 2007-2008 Dodge Ram 1500, Ram 2500, and Ram 3500 applications, including Ram 2500 and Ram 3500 models equipped with up to a 136 amp alternator.
Key Features
- Brand: Bosch Alternator (New), part number AL6450N
- 12-volt, 132 amp alternator for charging-system service
- Internal fan design with clockwise rotation
- Includes pulley; 7-groove pulley type with 59 mm outside diameter
- Aluminum case and aluminum case material for OE-style fitment
- External regulator type with plug type 378 and rear plug clock at 6 o’clock
- New unit, not remanufactured
Product Details
Bosch Premium Alternators are engineered, assembled, and tested for consistent electrical performance and reliability. The AL6450N follows the Bosch Alternator (New) line and is built for drivers who need stable charging output for the battery, lighting, ignition, and vehicle electronics. This part cross-references Mopar 56028699AB for the same application. Search terms such as 2007 Dodge Ram 1500 alternator replacement, 2008 Dodge Ram 2500 charging system repair, and 2007-2008 Dodge Ram 3500 alternator fitment all point to this application-specific unit.
What It Helps Address
- Low battery charge or repeated battery drain
- Dim headlights or unstable electrical output
- Warning lights related to charging-system performance
- Noise or wear from a failing alternator assembly
- Charging issues on 2007-2008 Dodge Ram 1500, Ram 2500, and Ram 3500 trucks
Installation Notes and Tips
Verify pulley style, plug type 378, rear plug clock position, and 132 amp rating before installation. This alternator uses an external regulator type and is not one-wire capable. Confirm belt routing and pulley groove count match the original unit on your Ram truck before replacement. For best results, inspect the battery, belt condition, and charging connections during service.
Quality Assurance
Bosch Premium Alternators are built and tested to support dependable operation in charging-system applications. The AL6450N is a new alternator designed for consistent fit and electrical performance in the listed Dodge Ram applications.
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2008 | Dodge | Ram 1500 | 5.7L | V8 | N/A | Alternator (New) |
| 2008 | Dodge | Ram 2500 | 5.7L | V8 | N/A | To 136 Amp Alternator; Alternator (New) |
| 2008 | Dodge | Ram 3500 | 5.7L | V8 | N/A | To 136 Amp Alternator; Alternator (New) |
| 2007 | Dodge | Ram 1500 | 5.7L | V8 | N/A | Alternator (New) |
| 2007 | Dodge | Ram 2500 | 5.7L | V8 | N/A | To 136 Amp Alternator; Alternator (New) |
| 2007 | Dodge | Ram 3500 | 5.7L | V8 | N/A | To 136 Amp Alternator; Alternator (New) |
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