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AAK4526,AL5052X,IA 0581,LRA00604,LRB00127,MG 241,1008223,8EL 725 727-001,CAL25101AS|Caterpillar Ag. & Ind.
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12164

BOSCHAlternatorIR/EF12V55ACW Rotation

Fits Caterpillar, Caterpillar Ag. & Ind. Tool Carrier, Caterpillar Ag. & Ind. Engine Medium Duty, Caterpillar Ag. & Ind. Lift and Caterpillar Ag. & Ind. Wheel Loader

13 interchanges247 applications10 components

Or call (405) 225-7220 · M–F 8–5 CT

Specifications

Full technical detail

Type
Alternator
Manufacturer
BOSCH
Design
IR/EF
Voltage
12V
Amperage
55A
Rotation
CW
Pulley Design
WO/ PULLEY

OEM part numbers

Genuine OEM & engine-manufacturer numbers this alternator replaces

Bosch
0 120 488 286
Bosch Remanufactured
AL5052X
Bosch Service Europe
0 986 034 470, 0 986 048 567
Caterpillar
1008223
Letrika (Iskra) Sales
IA 0581
Letrika (Iskra) Tech.
AAK4526
Mahle
MG 241
Perkins Engine
2871C105

Vehicle applications

Fits 247 configurations

Showing 40 of 247 configurations
Domestic(40)
MakeModelEngineYears
Caterpillar121995–2005
Caterpillar1201995–2005
Caterpillar12H1995–2005
Caterpillar1301995–2005
Caterpillar141995–2005
Caterpillar1401995–2005
Caterpillar140H1995–2005
Caterpillar1431995–2005
Caterpillar14H1995–2005
Caterpillar160H1995–2005
Caterpillar1631995–2005
Caterpillar16G1995–2005
Caterpillar2191995–2005
Caterpillar225B LC1995–2005
Caterpillar226B Series 21995–2005
Caterpillar2291995–2005
Caterpillar229D1995–2005
Caterpillar231D1995–2005
Caterpillar232B Series 21995–2005
Caterpillar2351995–2005
Caterpillar242B Series 21995–2005
Caterpillar2451995–2005
Caterpillar247B Series 21995–2005
Caterpillar257B Series 21995–2005
Caterpillar30541995–2016
Caterpillar30541995–1995
Caterpillar31161995–2005
Caterpillar3116T1995–2005
Caterpillar31261995–2005
Caterpillar3126B1995–2005
Caterpillar3126E1995–2005
Caterpillar31761995–2005
Caterpillar32081995–2005
Caterpillar3208T1995–2005
Caterpillar3208TA1995–2005
Caterpillar320D FM1995–2005
Caterpillar324D L1995–2005
Caterpillar325D FM1995–2005
Caterpillar325D L1995–2005
Caterpillar329D L1995–2005

Component breakdown

Replacement parts that go inside this unit

ComponentPart numbers
Bearing, Ball5-3200 5-4700
Brush Set7320-1115B
Brush, Alt7320-1104
Capacitor8620-2000
Rectifier7720-1055 7720-1182
Regulator & Brush Holder8020-1145
Rotor7020-800
Stator7220-9303
Test Lead, Alt9800-FV
Tolerance Ring5-651