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MPA Electrical 7798810N Alternator - Lower
Reliable Alternator for Ford E-350 and Super Duty Models
The MPA Electrical New 7798810N alternator is designed to provide consistent 12-volt electrical output with 105 amps of power. Engineered for select Ford vehicles, this alternator ensures proper charging and electrical system performance.
- Output: 105 amps at 12 volts
- Rotation: Clockwise
- Internal fan and regulator for efficient operation
- 8 groove serpentine pulley compatible with factory belts
- Manufacturer: Ford OEM specifications
Detailed Alternator Features and Specifications
This MPA Electrical New alternator, part number 7798810N, is built to meet the electrical demands of Ford E-350 Club Wagon, E-350 Econoline Club Wagon, E-350 Super Duty, F-250 Super Duty, and F-350 Super Duty models. The internal fan design helps maintain optimal temperature during operation, while the internal voltage regulator ensures stable output voltage. The 8 groove serpentine pulley matches factory belt configurations, facilitating straightforward installation and reliable belt engagement. Clockwise rotation aligns with the original equipment setup for these Ford vehicles.
MPA Electrical New Product Line Overview
The New product line from MPA Electrical focuses on delivering alternators that meet or exceed OEM standards for electrical components. This line emphasizes compatibility and durability, providing replacement parts that integrate seamlessly with factory systems. The 7798810N alternator is part of this line, offering a direct-fit solution for Ford Super Duty and E-350 series vehicles requiring dependable charging system components.
Common Applications and Problem Resolution
- Replaces failing or underperforming alternators in Ford E-350 and Super Duty trucks
- Resolves battery charging issues and electrical system malfunctions
- Addresses dimming headlights or electrical accessory failures
- Eliminates irregular voltage output caused by faulty regulators
- Restores proper serpentine belt alignment and tension with correct pulley design
Installation Notes and Tips
Ensure battery is disconnected before beginning installation to prevent electrical shorts. Verify the clockwise rotation and 8 groove serpentine pulley match your vehicle’s original alternator. Use appropriate torque specifications for mounting bolts and confirm all electrical connections are secure. Testing the charging system after installation is recommended to confirm proper operation.
Quality Assurance and Warranty Information
MPA Electrical alternators in the New product line are manufactured to meet OEM quality standards. This part number 7798810N undergoes rigorous testing to ensure reliable performance and durability. Warranty coverage details should be confirmed with the distributor or installer, as terms may vary.
| Brand | MPA Electrical |
| Part Number | 7798810N |
| Position | New, Lower |
| Amps | 105 Amps |
| Clock | 11:00 |
| Fan | Internal |
| Manufacturer | Ford |
| Pulley | 8 Groove Serpentine |
| Regulator | Internal |
| Rotation | Clockwise |
| Volts | 12 Volts |
This part fits 20 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2003 | Ford | E-350 Club Wagon | 7.3L | V8 | Lower | Emergency vehicles; New |
| 2003 | Ford | E-350 Super Duty | 7.3L | V8 | Lower | Emergency vehicles; New |
| 2003 | Ford | F-250 Super Duty | 7.3L | V8 | N/A | Ambulance, Single alt. System; New |
| 2003 | Ford | F-350 Super Duty | 7.3L | V8 | N/A | Ambulance, Single alt. System; New |
| 2002 | Ford | E-350 Econoline Club Wagon | 7.3L | V8 | Lower | Emergency vehicles; New |
| 2002 | Ford | E-350 Super Duty | 7.3L | V8 | Lower | Emergency vehicles; New |
| 2002 | Ford | F-250 Super Duty | 7.3L | V8 | N/A | Ambulance, Single alt. System; New |
| 2002 | Ford | F-350 Super Duty | 7.3L | V8 | N/A | Ambulance, Single alt. System; New |
| 2001 | Ford | E-350 Econoline Club Wagon | 7.3L | V8 | Lower | Emergency vehicles; New |
| 2001 | Ford | E-350 Super Duty | 7.3L | V8 | Lower | Emergency vehicles; New |
| 2001 | Ford | F-250 Super Duty | 7.3L | V8 | N/A | Ambulance, Single alt. System; New |
| 2001 | Ford | F-350 Super Duty | 7.3L | V8 | N/A | Ambulance, Single alt. System; New |
| 2000 | Ford | E-350 Econoline Club Wagon | 7.3L | V8 | Lower | Emergency vehicles; New |
| 2000 | Ford | E-350 Super Duty | 7.3L | V8 | Lower | Emergency vehicles; New |
| 2000 | Ford | F-250 Super Duty | 7.3L | V8 | N/A | Ambulance, Single alt. System; New |
| 2000 | Ford | F-350 Super Duty | 7.3L | V8 | N/A | Ambulance, Single alt. System; New |
| 1999 | Ford | E-350 Econoline Club Wagon | 7.3L | V8 | Lower | Emergency vehicles; New |
| 1999 | Ford | E-350 Super Duty | 7.3L | V8 | Lower | Emergency vehicles; New |
| 1999 | Ford | F-250 Super Duty | 7.3L | V8 | N/A | Ambulance, Single alt. System; New |
| 1999 | Ford | F-350 Super Duty | 7.3L | V8 | N/A | Ambulance, Single alt. System; 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.