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BOSCH · Alternator
AlternatorIR/EFBOSCH
12166
PIC220-365, 220-365A
Voltage
24V
Amperage
50A
Rotation
BI
11 interchanges115 applications11 components
Note:Superseded by 220-365A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
- Pulley Groove OD
- 0
- Plug Orientation
- NO PLUG
Vehicle applications
Fits 115 configurations
Domestic(115)
| Make | Model | Engine | Years |
|---|---|---|---|
| Caterpillar Ag. & Ind.(Grader) | 120G | Cat. | 1982–1995 |
| Caterpillar Ag. & Ind.(Grader) | 12G | Cat. | 1982–1995 |
| Caterpillar Ag. & Ind.(Grader) | 130G | Cat. | 1982–1995 |
| Caterpillar Ag. & Ind.(Grader) | 140G | Cat. | 1982–1995 |
| Caterpillar Ag. & Ind.(Grader) | 140H | Cat. | 1994–2000 |
| Caterpillar Ag. & Ind.(Grader) | 14G | Cat. | 1982–1995 |
| Caterpillar Ag. & Ind.(Grader) | 16G | Cat. | 1982–1995 |
| Caterpillar Ag. & Ind.(Excavator) | 215B | Cat. | 1982–1992 |
| Caterpillar Ag. & Ind.(Excavator) | 215B | Cat. | 1982–1992 |
| Caterpillar Ag. & Ind.(Excavator) | 215C | Cat. | 1987–1992 |
| Caterpillar Ag. & Ind.(Excavator) | 215D | Cat. | 1990–1995 |
| Caterpillar Ag. & Ind.(Excavator) | 219D | Cat. | 1987–1992 |
| Caterpillar Ag. & Ind.(Excavator) | 225B | Cat. | 1986–1992 |
| Caterpillar Ag. & Ind.(Excavator) | 225B | Cat. | 1986–1992 |
| Caterpillar Ag. & Ind.(Excavator) | 225D | Cat. | 1986–1992 |
| Caterpillar Ag. & Ind.(Excavator) | 225D | Cat. | 1986–1992 |
| Caterpillar Ag. & Ind.(Excavator) | 229A | Cat. | 1986–1992 |
| Caterpillar Ag. & Ind.(Excavator) | 229D | Cat. | 1986–1992 |
| Caterpillar Ag. & Ind.(Excavator) | 231D | Cat. | 1990–1993 |
| Caterpillar Ag. & Ind.(Excavator) | 235B | Cat. | 1986–1992 |
| Caterpillar Ag. & Ind.(Excavator) | 235C | Cat. | 1988–1992 |
| Caterpillar Ag. & Ind.(Excavator) | 235D | Cat. | 1988–1992 |
| Caterpillar Ag. & Ind.(Excavator) | 245B | Cat. | 1989–1992 |
| Caterpillar Ag. & Ind.(Excavator) | 245D | Cat. | 1989–1995 |
| Caterpillar Ag. & Ind.(Pipelayer) | 583K | D-342 Diesel | 1982–1989 |
| Caterpillar Ag. & Ind.(Scraper) | 621B | Cat. | 1982–1986 |
| Caterpillar Ag. & Ind.(Scraper) | 621E | Cat. | 1986–1993 |
| Caterpillar Ag. & Ind.(Off-Road & Mining Truck) | 768C | Cat. | 1985–1993 |
| Caterpillar Ag. & Ind.(Off-Road & Mining Truck) | 769C | Cat. | 1982–1996 |
| Caterpillar Ag. & Ind.(Off-Road & Mining Truck) | 771C | Cat. | 1992–1993 |
| Caterpillar Ag. & Ind.(Off-Road & Mining Truck) | 772B | Cat. | 1982–1993 |
| Caterpillar Ag. & Ind.(Off-Road & Mining Truck) | 773B | Cat. | 1982–1996 |
| Caterpillar Ag. & Ind.(Off-Road & Mining Truck) | 776B | Cat. | 1984–1992 |
| Caterpillar Ag. & Ind.(Off-Road & Mining Truck) | 776C | Cat. | 1992–1993 |
| Caterpillar Ag. & Ind.(Off-Road & Mining Truck) | 777B | Cat. | 1984–1992 |
| Caterpillar Ag. & Ind.(Off-Road & Mining Truck) | 777C | Cat. | 1992–1993 |
| Caterpillar Ag. & Ind.(Wheel Loader) | 926A | Cat. | 1985–1987 |
| Caterpillar Ag. & Ind.(Wheel Loader) | 926E | Cat. | 1987–1993 |
| Caterpillar Ag. & Ind.(Wheel Loader) | 926F | Cat. | 1991–1993 |
| Caterpillar Ag. & Ind.(Wheel Loader) | 936E | Cat. | 1987–1992 |
| Caterpillar Ag. & Ind.(Wheel Loader) | 936F | Cat. | 1992–1996 |
| Caterpillar Ag. & Ind.(Wheel Loader) | 938F | Cat. | 1994–1997 |
| Caterpillar Ag. & Ind.(Track Loader) | 941B | Cat. | 1982–1983 |
| Caterpillar Ag. & Ind.(Wheel Loader) | 950E | Cat. | 1987–1991 |
| Caterpillar Ag. & Ind.(Wheel Loader) | 950F | Cat. | 1991–1996 |
| Caterpillar Ag. & Ind.(Wheel Loader) | 950F II | Cat. | 1992–1999 |
| Caterpillar Ag. & Ind.(Track Loader) | 953B | Cat. | 1993–1996 |
| Caterpillar Ag. & Ind.(Track Loader) | 963B | Cat. | 1995–1996 |
| Caterpillar Ag. & Ind.(Wheel Loader) | 966C | Cat. | 1982–1983 |
| Caterpillar Ag. & Ind.(Wheel Loader) | 966E | Cat. | 1987–1990 |
| Caterpillar Ag. & Ind.(Wheel Loader) | 966F | Cat. | 1990–1996 |
| Caterpillar Ag. & Ind.(Track Loader) | 977L | Cat. 3306 | 1982–1982 |
| Caterpillar Ag. & Ind.(Wheel Loader) | 980B | Cat. | 1982–1984 |
| Caterpillar Ag. & Ind.(Wheel Loader) | 980C | Cat. | 1982–1992 |
| Caterpillar Ag. & Ind.(Track Tractor) | D10N | Cat. | 1986–1993 |
| Caterpillar Ag. & Ind.(Track Tractor) | D11N | Cat. | 1986–1993 |
| Caterpillar Ag. & Ind.(Articulated Dump Truck) | D250B | Cat. | 1990–2000 |
| Caterpillar Ag. & Ind.(Articulated Dump Truck) | D25C | Cat. | 1986–1990 |
| Caterpillar Ag. & Ind.(Articulated Dump Truck) | D300D | Cat. | 1992–1997 |
| Caterpillar Ag. & Ind.(Articulated Dump Truck) | D30C | Cat. | 1986–1996 |
| Caterpillar Ag. & Ind.(Articulated Dump Truck) | D350C | Cat. | 1988–1991 |
| Caterpillar Ag. & Ind.(Articulated Dump Truck) | D35C | Cat. | 1987–1990 |
| Caterpillar Ag. & Ind.(Track Tractor) | D4H | Cat. | 1985–1996 |
| Caterpillar Ag. & Ind.(Track Tractor) | D4H | Cat. | 1985–1994 |
| Caterpillar Ag. & Ind.(Track Tractor) | D4HTSK III | Cat. 3304 | 1994–1994 |
| Caterpillar Ag. & Ind.(Track Tractor) | D5 | Cat. | 1982–1984 |
| Caterpillar Ag. & Ind.(Track Tractor) | D5H | Cat. | 1985–1996 |
| Caterpillar Ag. & Ind.(Track Tractor) | D5H LGP | Cat. | 1985–1995 |
| Caterpillar Ag. & Ind.(Track Tractor) | D5HTSK II | Cat. 3304 | 1996–1996 |
| Caterpillar Ag. & Ind.(Track Tractor) | D6C | Cat. | 1982–1984 |
| Caterpillar Ag. & Ind.(Track Tractor) | D6D | Cat. | 1982–1997 |
| Caterpillar Ag. & Ind.(Track Tractor) | D6H | Cat. | 1985–1995 |
| Caterpillar Ag. & Ind.(Track Tractor) | D7G | Cat. | 1985–1993 |
| Caterpillar Ag. & Ind.(Track Tractor) | D7H | Cat. | 1985–1993 |
| Caterpillar Ag. & Ind.(Track Tractor) | D7H LGP | Cat. | 1985–1993 |
| Caterpillar Ag. & Ind.(Track Tractor) | D8L | Cat. | 1982–1992 |
| Caterpillar Ag. & Ind.(Track Tractor) | D8N | Cat. | 1986–1993 |
| Caterpillar Ag. & Ind.(Track Tractor) | D9N | Cat. | 1986–1995 |
| Caterpillar Ag. & Ind.(Excavator) | EL240 | Cat. | 1989–1992 |
| Caterpillar Ag. & Ind.(Excavator) | EL300 | Cat. | 1987–1993 |
| Caterpillar Ag. & Ind.(Excavator) | EL300B | Cat. 3306 | 1991–1991 |
| Caterpillar Ag. & Ind.(Feller Buncher) | FB221 | Cat. | 1990–1992 |
| Caterpillar Ag. & Ind.(Tool Carrier) | IT18 | Cat. | 1985–1986 |
| Caterpillar Ag. & Ind.(Tool Carrier) | IT24B | Cat. | 1994–1997 |
| Caterpillar Ag. & Ind.(Track Loader) | 973 Cat. | 1982–1995 | |
| Caterpillar Ag. & Ind.(Track Loader) | 963 Cat. | 1982–1995 | |
| Caterpillar Ag. & Ind.(Excavator) | 229 Cat. | 1986–1992 | |
| Caterpillar Ag. & Ind.(Excavator) | 227 Cat. | 1986–1992 | |
| Caterpillar Ag. & Ind.(Pipelayer) | 589 Cat. | 1983–1992 | |
| Caterpillar Ag. & Ind.(Pipelayer) | 591 Cat. | 1983–1992 | |
| Caterpillar Ag. & Ind.(Track Loader) | 943 Cat. | 1982–1992 | |
| Caterpillar Ag. & Ind.(Track Loader) | 953 Cat. | 1982–1992 | |
| Caterpillar Ag. & Ind.(Excavator) | 219 Cat. | 1987–1992 | |
| Caterpillar Ag. & Ind.(Excavator) | 245 Cat. | 1982–1988 | |
| Caterpillar Ag. & Ind.(Wheel Loader) | 936 Cat. | 1983–1987 | |
| Caterpillar Ag. & Ind.(Excavator) | 235 Cat. | 1982–1986 | |
| Caterpillar Ag. & Ind.(Excavator) | 225 Cat. | 1982–1986 | |
| Caterpillar Ag. & Ind.(Excavator) | 215 Cat. | 1982–1984 | |
| Caterpillar Ag. & Ind.(Excavator) | 215 Cat. | 1982–1984 | |
| Caterpillar Ag. & Ind. Forestry(Loader) | FB227 | Cat. | 1983–1993 |
| Caterpillar Ag. & Ind. Wheel(Skidder) | 530B | Cat. | 1992–1998 |
| Caterpillar Ag. & Ind. Wheel(Skidder) | 518 Cat. | 1982–1995 | |
| Caterpillar Ag. & Ind. Wheel(Skidder) | 528 Cat. | 1982–1995 | |
| Caterpillar Ag. & Ind. Wheel(Skidder) | 508 Cat. | 1987–1989 | |
| John Deere(Grader) | 670B | ||
| John Deere(Grader) | 672B | ||
| John Deere(Excavator) | 690E LC | 6068 Diesel | |
| John Deere(Wheel Loader) | 744E | ||
| John Deere(Grader) | 770B | ||
| John Deere(Grader) | 772B | ||
| John Deere(Tractor - Utility) | 850 | 1978–1981 | |
| John Deere(Crawler Dozer) | 850B | 619 Diesel | 1982–1990 |
| John Deere(Crawler Loader) | 855 | 1979–1981 | |
| John Deere(Elevating Scraper) | 862B | ||
| John Deere(Scraper) | JD762B |
Component breakdown
Replacement parts that go inside this unit
| Component | Part numbers |
|---|---|
| Bearing, Ball | 5-6207 |
| Bearing, Needle Roller | 420-001 |
| Cover, Alt | 8420-154 |
| Rectifier | 7720-1635 |
| Rectifier | 7720-1635 |
| Regulator, Alt | 8020-1050 |
| Regulator, Alt | 8020-1050 8020-1051 |
| Rotor | 7020-5051 |
| Stationary Coil | 7020-9962 |
| Stator | 7220-9444 |
| Test Lead, Alt | 9800-FV |