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MPA Electrical 7798810 Alternator - Lower
| Brand | MPA Electrical 7798810 |
|---|---|
| Position | Lower |
| Amps | 105 Amps |
| Clock | 11:00 |
| Fan | Internal |
| Manufacturer | Ford |
| Pulley | 8 Groove Serpentine |
| Regulator | Internal |
| Rotation | Clockwise |
| Volts | 12 Volts |
| Product line | Remanufactured |
| Fits | Ford · 20 vehicles |
Remanufactured. Restored to deliver dependable charging performance.
105 amps. Provides steady electrical output for demanding systems.
Internal regulator. Integrated regulation helps simplify the charging setup.
Cross-references BBB Industries 7798, 4U2Z-10V346-CH and 19135839 for the same application. See all 8.
Remanufactured Alternator for Ford Super Duty Applications
MPA Electrical Part Number 7798810 is a remanufactured 12-volt alternator built for Ford charging system applications that require 105 amps, an internal regulator, and an internal fan. It uses an 8-groove serpentine pulley and clockwise rotation, with a clock position of 11:00 for proper mounting alignment.
This remanufactured alternator is listed for Ford E-350 Club Wagon, E-350 Super Duty, E-350 Econoline Club Wagon, F-250 Super Duty, and F-350 Super Duty emergency and ambulance configurations. If you are replacing a Ford E-350 Super Duty alternator or a Ford F-250 Super Duty alternator with the same mounting and electrical setup, Part Number 7798810 is the direct reference to verify.
Key Features
- 105 amp output for 12-volt charging systems
- Internal voltage regulator for simplified electrical control
- Internal fan design
- 8-groove serpentine pulley
- Clockwise rotation
- 11:00 clock position
- Remanufactured by MPA Electrical
Product Details
MPA Electrical’s Remanufactured line focuses on rebuilt electrical components for replacement use, and this alternator follows the OE-style configuration needed for the listed Ford truck and van platforms. Part Number 7798810 cross-references BBB Industries 7798 for the same application. Additional interchange references include 4U2Z-10V346-CH and F81U-10300-CC.
Use this alternator when the vehicle calls for a 105 amp, internal-regulated unit with an 8-groove serpentine drive. The Ford E-350 Club Wagon, Ford E-350 Super Duty, and Ford F-250 Super Duty listings reflect emergency vehicle and ambulance configurations where charging-system match is critical.
What This Alternator Helps Address
- Battery warning light caused by charging output loss
- Low system voltage during idle or accessory use
- Dim lights or electrical instability
- Alternator bearing or internal component wear
- Charging failure in Ford emergency and ambulance applications
Installation Notes and Tips
Verify pulley groove count, rotation direction, clock position, and connector fit before installation. Confirm the vehicle uses a lower-mount alternator position where listed, and match the application to the exact Ford model and year shown in the fitment data. Inspect the serpentine belt, battery condition, and charging cables during replacement to avoid repeat failures.
Quality Assurance
This remanufactured alternator is built by MPA Electrical for replacement use in the specified Ford applications. Confirm all electrical and mounting specifications against the original unit before installation.
Compatible Ford Fitment
- Fits 2003 Ford E-350 Club Wagon, Lower, Emergency vehicles; Remanufactured
- Fits 1999-2003 Ford E-350 Super Duty, Lower, Emergency vehicles; Remanufactured
- Fits 1999-2003 Ford F-250 Super Duty, N/A, Ambulance, Single alt. System; Remanufactured
- Fits 1999-2003 Ford F-350 Super Duty, N/A, Ambulance, Single alt. System; Remanufactured
- Fits 1999-2002 Ford E-350 Econoline Club Wagon, Lower, Emergency vehicles; Remanufactured
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2003 | Ford | E-350 Club Wagon | 7.3L | V8 | Lower | Emergency vehicles; Remanufactured |
| 2003 | Ford | E-350 Super Duty | 7.3L | V8 | Lower | Emergency vehicles; Remanufactured |
| 2003 | Ford | F-250 Super Duty | 7.3L | V8 | N/A | Ambulance, Single alt. System; Remanufactured |
| 2003 | Ford | F-350 Super Duty | 7.3L | V8 | N/A | Ambulance, Single alt. System; Remanufactured |
| 2002 | Ford | E-350 Econoline Club Wagon | 7.3L | V8 | Lower | Emergency vehicles; Remanufactured |
| 2002 | Ford | E-350 Super Duty | 7.3L | V8 | Lower | Emergency vehicles; Remanufactured |
| 2002 | Ford | F-250 Super Duty | 7.3L | V8 | N/A | Ambulance, Single alt. System; Remanufactured |
| 2002 | Ford | F-350 Super Duty | 7.3L | V8 | N/A | Ambulance, Single alt. System; Remanufactured |
| 2001 | Ford | E-350 Econoline Club Wagon | 7.3L | V8 | Lower | Emergency vehicles; Remanufactured |
| 2001 | Ford | E-350 Super Duty | 7.3L | V8 | Lower | Emergency vehicles; Remanufactured |
| 2001 | Ford | F-250 Super Duty | 7.3L | V8 | N/A | Ambulance, Single alt. System; Remanufactured |
| 2001 | Ford | F-350 Super Duty | 7.3L | V8 | N/A | Ambulance, Single alt. System; Remanufactured |
| 2000 | Ford | E-350 Econoline Club Wagon | 7.3L | V8 | Lower | Emergency vehicles; Remanufactured |
| 2000 | Ford | E-350 Super Duty | 7.3L | V8 | Lower | Emergency vehicles; Remanufactured |
| 2000 | Ford | F-250 Super Duty | 7.3L | V8 | N/A | Ambulance, Single alt. System; Remanufactured |
| 2000 | Ford | F-350 Super Duty | 7.3L | V8 | N/A | Ambulance, Single alt. System; Remanufactured |
| 1999 | Ford | E-350 Econoline Club Wagon | 7.3L | V8 | Lower | Emergency vehicles; Remanufactured |
| 1999 | Ford | E-350 Super Duty | 7.3L | V8 | Lower | Emergency vehicles; Remanufactured |
| 1999 | Ford | F-250 Super Duty | 7.3L | V8 | N/A | Ambulance, Single alt. System; Remanufactured |
| 1999 | Ford | F-350 Super Duty | 7.3L | V8 | N/A | Ambulance, Single alt. System; Remanufactured |
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