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0 122 469 004,0 986 043 437,AL9934X,10039152,11039152,5S 9088,9G-9538,AT85458,TY25949|Caterpillar Ag. & Ind. EL300B 1991
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12166

BOSCHAlternatorIR/EF24V50ABI Rotation

Fits Caterpillar Ag. & Ind. Excavator, Caterpillar, Caterpillar Ag. & Ind. Track Tractor, Caterpillar Ag. & Ind. Wheel Loader, John Deere, Caterpillar Ag. & Ind. Off-Road & Mining and 18 more makes

11 interchanges154 applications11 components

Or call (405) 225-7220 · M–F 8–5 CT

Note:Superseded by 220-365A

Specifications

Full technical detail

Type
Alternator
Manufacturer
BOSCH
Design
IR/EF
Voltage
24V
Amperage
50A
Rotation
BI
Pulley Design
WO/ PULLEY
Plug Orientation
NO PLUG

OEM part numbers

Genuine OEM & engine-manufacturer numbers this alternator replaces

Bosch
0 122 469 002, 0 122 469 004
Bosch Remanufactured
AL9934X
Bosch Service Europe
0 986 043 437
Caterpillar
5S 9088, 9G-9538
John Deere
AT85458, TY25949, TY6681
New Holland
75263297
Volvo
10039152, 11039152

Vehicle applications

Fits 154 configurations

Showing 40 of 154 configurations
Domestic(40)
MakeModelEngineYears
Caterpillar2151982–1984
Caterpillar215 Series1982–1984
Caterpillar215B1982–1992
Caterpillar33041982–1996
Caterpillar3304T1982–1996
Caterpillar3306T1982–2000
Caterpillar5081987–1989
Caterpillar583K1982–1989
Caterpillar5911983–1992
Caterpillar772B1982–1993
Caterpillar773B1982–1996
Caterpillar776B1984–1992
Caterpillar776C1992–1993
Caterpillar777B1984–1992
Caterpillar777C1992–1993
Caterpillar9431982–1992
Caterpillar9531982–1992
CaterpillarD10N1986–1993
CaterpillarD11N1986–1993
CaterpillarD4H1985–1996
CaterpillarE1801985–1989
CaterpillarEL1801985–1989
CaterpillarIT24B1994–1997
Caterpillar Ag. & Ind. Articulated Dump Truck(Articulated Dump Truck)D250BCat.1990–2000
Caterpillar Ag. & Ind. Articulated Dump Truck(Articulated Dump Truck)D25CCat.1986–1990
Caterpillar Ag. & Ind. Articulated Dump Truck(Articulated Dump Truck)D300DCat.1992–1997
Caterpillar Ag. & Ind. Articulated Dump Truck(Articulated Dump Truck)D30CCat.1986–1996
Caterpillar Ag. & Ind. Articulated Dump Truck(Articulated Dump Truck)D350CCat.1988–1991
Caterpillar Ag. & Ind. Articulated Dump Truck(Articulated Dump Truck)D35CCat.1987–1990
Caterpillar Ag. & Ind. Excavator(Excavator)215BCat.1982–1992
Caterpillar Ag. & Ind. Excavator(Excavator)215BCat.1982–1992
Caterpillar Ag. & Ind. Excavator(Excavator)215CCat.1987–1992
Caterpillar Ag. & Ind. Excavator(Excavator)215DCat.1990–1995
Caterpillar Ag. & Ind. Excavator(Excavator)219DCat.1987–1992
Caterpillar Ag. & Ind. Excavator(Excavator)225BCat.1986–1992
Caterpillar Ag. & Ind. Excavator(Excavator)225BCat.1986–1992
Caterpillar Ag. & Ind. Excavator(Excavator)225DCat.1986–1992
Caterpillar Ag. & Ind. Excavator(Excavator)225DCat.1986–1992
Caterpillar Ag. & Ind. Excavator(Excavator)229ACat.1986–1992
Caterpillar Ag. & Ind. Excavator(Excavator)229DCat.1986–1992

Component breakdown

Replacement parts that go inside this unit

ComponentPart numbers
Bearing, Ball5-6207
Bearing, Needle Roller420-001
Cover, Alt8420-154
Rectifier7720-1635
Rectifier7720-1635
Regulator, Alt8020-1050
Regulator, Alt8020-1050 8020-1051
Rotor7020-5051
Stationary Coil7020-9962
Stator7220-9444
Test Lead, Alt9800-FV