// IMG 1 OF 1FORD 6G

Specifications

Output110
Voltage12
TypeAlternator
DesignIR/IF
RotationCW
ManufacturerFORD
Series6G
PulleyS8
Pulley groove OD69
Plug code336
Plug clock11
Lester number7799
PIC code250-404
NotesThis is a 110A Ford 6G Alternator Used on F-Series Trucks With the 7.3L Diesel Engine, and the Optional Ambulance Package. When This Package is Installed, There Are Actually Two Alternators on the Truck (See 7796). Note That the 7796 Uses the Same Front Housing, But the 7799 Uses a Battery Extension Off the Main Battery Terminal, and a Different 8-Groove Pulley. Also, the 7799 is Clocked at 11:00, Rather Than at 3:00. The 7798 is Similar to the 7799, Except the 7798 Uses a Different Battery Extension, and a Different 8-Groove Pulley. The 7799 is Not Used on Non-Ambulance Package Trucks.

Confirmed fitment

Verified applications from the ePartsGlobal catalog. If your engine isn't listed, send us the OEM part number and we'll cross-reference it.

MakeModelEngineYearsApplication
Ford Medium/Heavy TruckF-450 Super DutyV8 7.3L 445cid1999–2001Medium/Heavy Truck · domestic
Ford Medium/Heavy TruckF-450 Super DutyV8 7.3L 445cid Diesel1999–2001Medium/Heavy Truck · domestic
Ford Medium/Heavy TruckF-550 Super DutyV8 7.3L 445cid1999–2001Medium/Heavy Truck · domestic
Ford Medium/Heavy TruckF-550 Super DutyV8 7.3L 445cid Diesel1999–2001Medium/Heavy Truck · domestic
Ford TruckF-250 Super DutyV8 7.3L 445cid Diesel1999–2001Truck · domestic
Ford TruckF-350 Super DutyV8 7.3L 445cid Diesel1999–2001Truck · domestic
FordF-250 Super Duty—1999–2002domestic
FordF-450 Super Duty—1999–2002domestic
FordF-550 Super Duty—1999–2002domestic
FordF-350 Super Duty—1999–2002domestic

Cross-reference

OEM and aftermarket part numbers that interchange with this unit, from the ePartsGlobal catalog.

WAI New7799N
Beck Arnley New188-6448
Bosch RemanufacturedAL7577X
DelphiRM1564
Ford4U2Z-10V346-CLRM, F81U-10300-GA, F81Z-10346-GA, F81Z-10346-GARM, F81Z-10V346-GARM, F81Z-10V346-GBRM
Ford EngineeringF81U-GA
Lester7799
Metron USAD-7799
MotorcraftGL-422, GL-422-RM, GLV-8667-RM, NGL7799N
New Tech HON7799HO
Suncoast New20-7799
Ultima Select392566
VisteonDE