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Bosch AL7603X Alternator
| Brand | Bosch AL7603X |
|---|---|
| Amperage Rating | 135 |
| 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 | FO |
| Outside Pulley Diameter | 69 |
| Packaging | Box |
| Plug Clock Rear View Main Mounting Ear at 6 O Clock | 10 |
| Plug Type | 336 |
| Pulley Groove Quantity | 8 |
| Pulley Included | Yes |
| Pulley Type | 8S |
| Pulley Type / Belt Type (Alternator) | 8S |
| Regulator Type | Internal |
| Rotation Direction | Clockwise |
| Voltage | 12 |
| Product line | Alternator (Remanufactured) |
| Fits | Ford · 8 vehicles |
Remanufactured unit. Built and tested for dependable charging performance.
Aluminum case. Lightweight construction helps support durability and heat management.
Internal fan. Helps move air through the alternator for efficient operation.
Cross-references 6C3Z10346BB for the same application. See all 1.
Bosch Remanufactured Alternator for Ford Super Duty
The Bosch AL7603X remanufactured alternator is built for 12-volt charging systems that need stable output and dependable electrical performance. It is a direct-fit charging component for select Ford F-250 Super Duty and Ford F-350 Super Duty trucks with single or dual alternator setups, depending on application.
Bosch Premium Alternators are remanufactured, tested, and configured to deliver consistent charging performance and reliability for demanding truck use. The AL7603X includes an internal regulator, internal fan, pulley, and an aluminum case for a service-ready replacement.
Key Features
- 12-volt remanufactured alternator for charging system repair
- 135 amp amperage rating for select Ford Super Duty applications
- Internal regulator and internal fan design
- Clockwise rotation
- Aluminum case and aluminum case color
- 8-groove pulley with 69 mm outside diameter
- Plug type 336 with rear-view plug clock at 6 o’clock
- External fan included and pulley included
- Remanufactured Bosch AL7603X replacement
Detailed Description
The Bosch AL7603X is a remanufactured alternator engineered for select 2005-2007 Ford F-250 Super Duty and Ford F-350 Super Duty trucks. It is listed for vehicles with single alternator or dual alternator configurations, with application notes that include top-mounted installation and 140 amp alternator limits where specified. This part cross-references Ford 6C3Z10346BB for the same application. Use the Bosch AL7603X when replacing a worn charging unit in a Ford Super Duty electrical system that requires the specified plug, pulley, and mounting configuration.
The Bosch Premium Alternators line focuses on remanufactured charging components that are built and tested for performance and reliability. For buyers searching for a remanufactured alternator for 2006-2007 Ford F-250 Super Duty, or a replacement alternator for 2005-2007 Ford F-350 Super Duty, this unit matches the listed electrical and mounting specifications.
What This Alternator Helps Address
- Battery warning lights caused by weak charging output
- Low-voltage conditions in the vehicle electrical system
- Charging failure from a worn or failing alternator
- Accessory performance issues related to unstable system voltage
- Starting problems linked to insufficient alternator output
Installation Notes and Tips
- Verify the vehicle’s alternator configuration before ordering: single alternator or dual alternators.
- Confirm the application notes for top-mounted installation and 140 amp alternator requirements.
- Match the plug type, pulley style, groove count, and rotation direction to the original unit.
- Inspect the belt condition and charging connections during replacement.
- Check system voltage after installation to confirm proper charging performance.
Quality Assurance
This Bosch remanufactured alternator is built, tested, and configured to meet the specifications listed for the application. Bosch Premium Alternators are produced to support reliable charging performance in service replacement use.
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2007 | Ford | F-250 Super Duty | 6.0L | V8 | N/A | Installed at top; To 140 Amp Alternator; with Dual Alternators; Alternator (Remanufactured) |
| 2007 | Ford | F-350 Super Duty | 6.0L | V8 | N/A | Installed at top; To 140 Amp Alternator; with Dual Alternators; Alternator (Remanufactured) |
| 2006 | Ford | F-250 Super Duty | 6.0L | V8 | N/A | Installed at top; To 140 Amp Alternator; with Dual Alternators; Alternator (Remanufactured) |
| 2006 | Ford | F-250 Super Duty | 6.0L | V8 | N/A | To 140 Amp Alternator; with Single Alternator; Alternator (Remanufactured) |
| 2006 | Ford | F-350 Super Duty | 6.0L | V8 | N/A | Installed at top; To 140 Amp Alternator; with Dual Alternators; Alternator (Remanufactured) |
| 2006 | Ford | F-350 Super Duty | 6.0L | V8 | N/A | To 140 Amp Alternator; with Single Alternator; Alternator (Remanufactured) |
| 2005 | Ford | F-250 Super Duty | 6.0L | V8 | N/A | Installed at top; From 11/2004; To 140 Amp Alternator; with Dual Alternators; Alternator (Remanufactured) |
| 2005 | Ford | F-350 Super Duty | 6.0L | V8 | N/A | Installed at top; From 11/2004; To 140 Amp Alternator; with Dual Alternators; Alternator (Remanufactured) |
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