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FORD · Alternator
AlternatorIR/IFFORD
7798
PIC250-403
Voltage
12V
Amperage
110A
Rotation
CW
13 interchanges7 applications19 components
Note:This is a Ford 110A 6G Alternator Used on E-Series Vans With the 7.3L Diesel Engine, and the Optional Ambulance Package. When This Package is Installed, There are Actually Two Alternators on the Van - Lester 7797 and 7798 (See 7797). This Unit Uses the Same Front Housing as the 7796 and 7799 (Used on the Ford F-Series), But the Plug on This Unit is at 11:00 (Rather Than 3:00 on the 7796), and the 7798 Uses a Extension Plug Off of the Main Battery Terminal Stud (Different Than the One Used on the 7799). Also, the 7798 Uses a Different 8-Groove Pulley Than the 7796 and 7799. The 7798 is the Bottom Unit on the Truck, While the 7797 is the Top Unit.
Specifications
Full technical detail
- Type
- Alternator
- Manufacturer
- FORD
- Design
- IR/IF
- Voltage
- 12V
- Amperage
- 110A
- Rotation
- CW
- MFR Series
- 6G
- Pulley Design
- S8
- Pulley Groove OD
- 69
- Pulley Code
- 2269
- Plug Code
- 336
- Plug Clock
- 11:00
Vehicle applications
Fits 7 configurations
Domestic(7)
| Make | Model | Engine | Years |
|---|---|---|---|
| Ford(Van) | E-350 | V8 7.3L 445cid | 2003–2003 |
| Ford(Van) | E-350 Club Wagon | V8 7.3L 445cid | 2003–2003 |
| Ford(Van) | E-350 Club Wagon | V8 5.4L 330cid | 2002–2002 |
| Ford(Van) | E-350 Econoline | V8 7.3L 445cid | 2001–2002 |
| Ford(Van) | E-350 Econoline Club Wagon | V8 7.3L 445cid | 1999–2002 |
| Ford(Medium/Heavy Truck) | E-450 Econoline Super Duty | V8 7.3L 445cid | 1999–2002 |
| Ford(Medium/Heavy Truck) | E-450 Super Duty | V8 7.3L 445cid | 2003–2003 |
Component breakdown
Replacement parts that go inside this unit
| Component | Part numbers |
|---|---|
| Bearing, Ball | 5-2711 5-4700 |
| Cap, Alt | 8450-5009 |
| Cover, Alt | 8450-5010 |
| Frame, DE, Alt | 7650-5230 |
| Frame, SRE, Alt | 7550-5215 |
| Nut | 9500-1460 9500-1508 9550-002 |
| Plug Code | 9801-336 |
| Pulley | 7950-2269 |
| Rectifier | 7750-2527 |
| Regulator & Brush Holder | 8050-520 |
| Repair Kit, Str | 6950-1056 |
| Retainer, Bearing, Alt | 8550-503 |
| Rotor | 7050-2935 |
| Screw | 9650-5013 9650-5014 |
| Stator & Rectifier Assy | 7250-6732 |
| Terminal, Battery, Alt | 9650-5620 |
| Test Lead, Alt | 9800-MK |
| Thru Bolt | 9650-5015 |
| Tolerance Ring | 8550-500 |