OE Quality
60-Day Returns

MPA Electrical 7797803N Alternator - Upper
Reliable Alternator for Ford E-350 Models
The MPA Electrical New 7797803N alternator is designed specifically for Ford E-350 Club Wagon, E-350 Econoline Club Wagon, and E-350 Super Duty vehicles. This 12-volt alternator provides consistent electrical performance to keep your vehicle’s charging system operating efficiently.
- 12.0 Volt output for standard electrical systems
- 105 Amp amperage rating to support vehicle power demands
- Internal fan type for effective cooling
- Clockwise (right) rotation direction
- Includes pulley with 8 grooves for serpentine belt compatibility
- Internal voltage regulator for stable charging
- Plug clock rear view main mounting ear positioned at 6 o’clock
- Designed for Ford E-350 Club Wagon, Econoline Club Wagon, and Super Duty models
MPA Electrical New Product Line Overview
The New product line from MPA Electrical focuses on delivering alternators with updated internal components and reliable build quality. The 7797803N alternator benefits from this line’s emphasis on durability and compatibility with Ford vehicle electrical systems, ensuring a direct replacement that meets factory specifications.
Detailed Alternator Description
This alternator features an internal fan type that helps maintain optimal operating temperatures during vehicle use. The clockwise rotation matches the original equipment specifications for the Ford E-350 series. The included pulley has 8 grooves designed for serpentine belts, ensuring proper belt alignment and tension. The internal voltage regulator maintains consistent voltage output, protecting your vehicle’s electrical components. The plug clock rear view main mounting ear at 6 o’clock provides precise fitment and secure installation.
Common Issues Addressed by This Alternator
- Failure to charge the battery properly
- Intermittent electrical system malfunctions
- Dimming or flickering vehicle lights
- Unusual noises from the alternator pulley or fan
- Dashboard warning lights related to charging system
Installation Notes and Tips
Ensure the serpentine belt is properly aligned with the 8-groove pulley to avoid premature wear. Verify the clockwise rotation direction matches your vehicle’s original alternator. Confirm the mounting ear position at 6 o’clock for correct fitment. It is recommended to disconnect the battery before installation to prevent electrical shorts.
Quality Assurance and Warranty
The MPA Electrical New 7797803N alternator is manufactured to meet OEM standards for Ford E-350 vehicles. While specific warranty details are not provided, MPA Electrical products typically undergo rigorous testing to ensure reliability and performance in demanding automotive environments.
| Brand | MPA Electrical |
| Part Number | 7797803N |
| Position | New, Upper |
| Voltage | 12.0 |
| Plug Clock Rear View Main Mounting Ear at 6 O Clock | 2 |
| Fan Type | Internal |
| Rotation Direction | Clockwise (right) |
| Pulley Included | Yes |
| Family | Ford |
| Pulley Groove Quantity | 8 |
| Pulley Belt Type | Serpentine |
| Regulator Type | Internal |
| Decoupled Or Clutch Pulley | No |
| Amperage Rating | 105.0 |
This part fits 10 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2003 | Ford | E-350 Club Wagon | 7.3L | V8 | Upper | New |
| 2003 | Ford | E-350 Super Duty | 7.3L | V8 | Upper | New |
| 2002 | Ford | E-350 Econoline Club Wagon | 7.3L | V8 | Upper | New |
| 2002 | Ford | E-350 Super Duty | 7.3L | V8 | Upper | New |
| 2001 | Ford | E-350 Econoline Club Wagon | 7.3L | V8 | Upper | New |
| 2001 | Ford | E-350 Super Duty | 7.3L | V8 | Upper | New |
| 2000 | Ford | E-350 Econoline Club Wagon | 7.3L | V8 | Upper | New |
| 2000 | Ford | E-350 Super Duty | 7.3L | V8 | Upper | New |
| 1999 | Ford | E-350 Econoline Club Wagon | 7.3L | V8 | Upper | New |
| 1999 | Ford | E-350 Super Duty | 7.3L | V8 | Upper | New |
* 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.