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BOSCH · Alternator
AlternatorIR/EFBOSCH
12587
PIC220-378B
Voltage
24V
Amperage
55A
Rotation
CW
8 interchanges114 applications9 components
Specifications
Full technical detail
- Type
- Alternator
- Manufacturer
- BOSCH
- Design
- IR/EF
- Voltage
- 24V
- Amperage
- 55A
- Rotation
- CW
- Pulley Design
- WO/ PULLEY
- Pulley Groove OD
- 0
Vehicle applications
Fits 114 configurations
Domestic(114)
| Make | Model | Engine | Years |
|---|---|---|---|
| Bell(Grader) | 670CH | L6 6.8L 6801cc 415cid John Deere 6068H | 1997–2006 |
| Bell(Grader) | 670CH 6068H John Deere | Diesel | 1997–2006 |
| Bell(Grader) | 770CH | L6 8.1L 494cid John Deere 6081AT | 1997–2006 |
| Bell(Grader) | 770CH 6081 | 8.1L John Deere Diesel | 1997–2006 |
| John Deere(Crawler Excavator) | 110 | L4 4.5L 275cid John Deere 4045TP | 1998–2002 |
| John Deere(Crawler Excavator) | 110 | L4 4.5L 275cid John Deere 4045TT | 1998–2002 |
| John Deere(Crawler Excavator) | 120 | L4 4.5L 275cid John Deere 4045TP | 1997–2002 |
| John Deere(Crawler Excavator) | 120 | L4 4.5L 275cid John Deere 4045HP | 1997–2002 |
| John Deere(Crawler Excavator) | 120 | L4 4.5L 275cid John Deere 4045TT | 1997–2002 |
| John Deere(Crawler Excavator) | 120C | L4 4.5L 275cid John Deere 4045HP | 2002–2008 |
| John Deere(Crawler Excavator) | 160C LC | L4 4.5L 275cid John Deere 4045HP | 2002–2008 |
| John Deere(Excavator) | 160LC | L4 4.5L 275cid John Deere 4045T | 1997–2005 |
| John Deere(Crawler Excavator) | 190E | L4 3.9L 3917cc 239cid John Deere 4039D | 2010–2021 |
| John Deere(Crawler Excavator) | 190E | L4 3.9L 239cid John Deere 4039D | 1993–2009 |
| John Deere(Crawler Excavator) | 200CLC | L6 6.8L 6801cc 415cid John Deere 6068HT | 1996–2007 |
| John Deere(Crawler Excavator) | 200LC | L6 6.8L 6801cc 415cid John Deere 6068TT | 1996–2007 |
| John Deere(4-Wheel Drive Tractor) | 2054 | L6 6.8L 6801cc 415cid John Deere 6068HT | 2002–2006 |
| John Deere(Crawler Excavator) | 230CLC | L6 6.8L 6801cc 415cid John Deere 6068HT | 2002–2006 |
| John Deere(Crawler Excavator) | 230LCR | L4 4.5L 275cid John Deere 4045TT | 1999–2002 |
| John Deere(Crawler Excavator) | 230LCR | L6 6.8L 6801cc 415cid John Deere 6068HT | 1999–2002 |
| John Deere(Crawler Excavator) | 230LCRD | L4 4.5L 275cid John Deere 4045TT | 1999–2002 |
| John Deere(Crawler Excavator) | 230LCRD | L6 6.8L 6801cc 415cid John Deere 6068HT | 1999–2002 |
| John Deere(Crawler Excavator) | 270CLC | L6 6.8L 6801cc 415cid John Deere 6068HT | 2002–2006 |
| John Deere(Crawler Excavator) | 270LC | L6 6.8L 6801cc 415cid John Deere 6068HT | 1997–2002 |
| John Deere(Crawler Excavator) | 330CLC | L6 8.1L 494cid John Deere 6081HT | 2002–2006 |
| John Deere(Crawler Excavator) | 330LC | L6 8.1L 494cid John Deere 6081HT | 1998–2001 |
| John Deere(Crawler Excavator) | 330LCR | L6 8.1L 494cid John Deere 6081HT | 1998–2001 |
| John Deere(Wheel Loader) | 344G | L4 4.5L 275cid John Deere 4045TT | 1994–1998 |
| John Deere(Crawler Excavator) | 370 | L6 8.1L 494cid John Deere 6081HT | 1998–2001 |
| John Deere(Crawler Excavator) | 370C | L6 8.1L 494cid John Deere 6081HT | 2002–2006 |
| John Deere(Wheel Loader) | 444G | L4 4.5L 275cid John Deere 4045TT | 1994–1996 |
| John Deere(Crawler Excavator) | 450C | L6 12.5L 763cid John Deere 6125HT | 2001–2006 |
| John Deere(Crawler Excavator) | 450CLC | L6 12.5L 763cid John Deere 6125HT | 2001–2006 |
| John Deere(Crawler Excavator) | 450LC | L6 10.1L 619cid John Deere 6101AT | 1997–2001 |
| John Deere(Crawler Excavator) | 450LC | L6 8.1L 494cid John Deere 6081AT | 1997–2001 |
| John Deere(Crawler Excavator) | 490E | L4 4.5L 275cid John Deere 4045TT | 1992–1997 |
| John Deere(Grader) | 570B | L6 5.9L 359cid John Deere 6359DD | 1985–1997 |
| John Deere(Grader) | 570B | L6 5.9L 5883cc 359cid John Deere 6059TD | 1985–1997 |
| John Deere(Grader) | 570B | L6 5.9L 5883cc 359cid John Deere 6059DD | 1985–1997 |
| John Deere(Grader) | 570B | L6 5.9L 359cid John Deere 6359TD | 1985–1997 |
| John Deere(Crawler Dozer) | 605C | L4 4.5L 275cid John Deere 4045TF | 2006–2013 |
| John Deere(Forestry - Feller Buncher) | 643H | L6 6.8L 6801cc 415cid John Deere 6068TT | 2000–2005 |
| John Deere(Forestry - Feller Buncher) | 643H | L6 6.8L 6801cc 415cid John Deere 6068HT | 2000–2005 |
| John Deere(Crawler Loader) | 655B | L6 6.8L 6801cc 415cid John Deere 6068TT | 1985–1995 |
| John Deere(Grader) | 670B | L6 6.8L 414cid John Deere 6414TD | 1986–1997 |
| John Deere(Grader) | 670B | L6 6.8L 6801cc 415cid John Deere 6068TD | 1986–1997 |
| John Deere(Grader) | 670C | L6 6.8L 6801cc 415cid John Deere 6068HD | 1997–2001 |
| John Deere(Grader) | 670CH | L6 6.8L 6801cc 415cid John Deere 6068HD | 1997–2001 |
| John Deere(Grader) | 672B | L6 6.8L 6801cc 415cid John Deere 6068TD | 1986–1997 |
| John Deere(Grader) | 672B | L6 6.8L 414cid John Deere 6414TD | 1986–1997 |
| John Deere(Grader) | 672CH | L6 6.8L 6801cc 415cid John Deere 6068HD | 1997–2001 |
| John Deere(Grader) | 672CH C-II | L6 6.8L 6801cc 415cid John Deere 6068HD | 2001–2005 |
| John Deere(Crawler Excavator) | 690ELC | L6 6.8L 6801cc 415cid John Deere 6068TD | 1991–1998 |
| John Deere(Crawler Excavator) | 700J II | L6 6.8L 6801cc 415cid John Deere 6068HT | 2022–2024 |
| John Deere(Forestry - Feller Buncher) | 740 | L6 6.8L 6801cc 415cid John Deere 6068TT | 2000–2005 |
| John Deere(Forestry - Feller Buncher) | 740 | L6 6.8L 6801cc 415cid John Deere 6068HT | 2000–2005 |
| John Deere(Crawler Dozer) | 750B | L6 6.8L 414cid John Deere 6414TT | 1985–1995 |
| John Deere(Crawler Dozer) | 750B | L6 6.8L 6801cc 415cid John Deere 6068TT | 1985–1995 |
| John Deere(Crawler Dozer) | 750C | L6 8.1L 494cid John Deere 6081AT | 1994–2006 |
| John Deere(Crawler Dozer) | 750C | L6 6.8L 6801cc 415cid John Deere 6068TT | 1994–2006 |
| John Deere(Crawler Dozer) | 750C | L6 7.6L 7636cc 466cid John Deere 6076AT | 1994–2006 |
| John Deere(Crawler Dozer) | 750C II | L6 8.1L 494cid John Deere 6081AT | 1994–2006 |
| John Deere(Crawler Dozer) | 750J | L6 6.8L 6801cc 415cid John Deere 6068HT | 2022–2024 |
| John Deere(Crawler Dozer) | 750J II | L6 6.8L 6801cc 415cid John Deere 6068HT | 2022–2024 |
| John Deere(Crawler Loader) | 755B | L6 6.8L 6801cc 415cid John Deere 6068T | 1985–2001 |
| John Deere(Crawler Loader) | 755B | L6 6.8L 414cid John Deere 6414TT | 1985–2001 |
| John Deere(Grader) | 770B | L6 7.6L 7636cc 466cid John Deere 6076AD | 1986–1997 |
| John Deere(Grader) | 770B | L6 7.6L 7636cc 466cid John Deere 6076TD | 1986–1997 |
| John Deere(Grader) | 770B | L6 7.6L 466cid John Deere 6466TT | 1986–1997 |
| John Deere(Grader) | 770B | L6 7.6L 466cid John Deere 6466AT | 1986–1997 |
| John Deere(Grader) | 770BH | L6 7.6L 7636cc 466cid John Deere 6076TD | 1986–1997 |
| John Deere(Grader) | 770BH | L6 7.6L 466cid John Deere 6466AT | 1986–1997 |
| John Deere(Grader) | 770BH | L6 7.6L 466cid John Deere 6466TT | 1986–1997 |
| John Deere(Grader) | 770BH | L6 7.6L 7636cc 466cid John Deere 6076AD | 1986–1997 |
| John Deere(Grader) | 770C | L6 8.1L 494cid John Deere 6081HD | 1997–2005 |
| John Deere(Grader) | 770CH | L6 8.1L 494cid John Deere 6081HD | 1997–2005 |
| John Deere(Grader) | 772B | L6 7.6L 466cid John Deere 6466TT | 1986–1997 |
| John Deere(Grader) | 772B | L6 7.6L 7636cc 466cid John Deere 6076AD | 1986–1997 |
| John Deere(Grader) | 772B | L6 7.6L 7636cc 466cid John Deere 6076TD | 1986–1997 |
| John Deere(Grader) | 772B | L6 7.6L 466cid John Deere 6466AT | 1986–1997 |
| John Deere(Grader) | 772BH | L6 7.6L 466cid John Deere 6466AT | 1986–1997 |
| John Deere(Grader) | 772BH | L6 7.6L 466cid John Deere 6466TT | 1986–1997 |
| John Deere(Grader) | 772BH | L6 7.6L 7636cc 466cid John Deere 6076AD | 1986–1997 |
| John Deere(Grader) | 772BH | L6 7.6L 7636cc 466cid John Deere 6076TD | 1986–1997 |
| John Deere(Grader) | 772CH | L6 8.1L 494cid John Deere 6081HD | 1997–2001 |
| John Deere(Grader) | 772CH II | L6 8.1L 494cid John Deere 6081HD | 2002–2005 |
| John Deere(Crawler Excavator) | 790ELC | L6 6.8L 6801cc 415cid John Deere 6068TT | 1992–1997 |
| John Deere(Crawler Excavator) | 792DLC | L6 7.6L 7636cc 466cid John Deere 6076AT | 1995–1997 |
| John Deere(Forestry - Feller Buncher) | 840 | L6 6.8L 6801cc 415cid John Deere 6068TT | 2000–2005 |
| John Deere(Forestry - Feller Buncher) | 840 | L6 6.8L 6801cc 415cid John Deere 6068HT | 2000–2005 |
| John Deere(Forestry - Feller Buncher) | 843H | L6 6.8L 6801cc 415cid John Deere 6068HT | 2000–2005 |
| John Deere(Forestry - Feller Buncher) | 843H | L6 6.8L 6801cc 415cid John Deere 6068TT | 2000–2005 |
| John Deere(Wheel Loader) | 844 | V8 15.7L 955cid John Deere 8955TT | 1981–1989 |
| John Deere(Wheel Loader) | 844 | L6 10.1L 619cid John Deere 6101AT | 1981–1989 |
| John Deere(Crawler Dozer) | 850B | L6 7.6L 466cid John Deere 6466AT | 1985–1995 |
| John Deere(Crawler Dozer) | 850C | L6 6.8L 6801cc 415cid John Deere 6068TT | 1994–2006 |
| John Deere(Crawler Dozer) | 850C | L6 8.1L 494cid John Deere 6081AT | 1994–2006 |
| John Deere(Crawler Dozer) | 850C | L6 7.6L 7636cc 466cid John Deere 6076AT | 1994–2006 |
| John Deere(Crawler Dozer) | 850C II | L6 8.1L 494cid John Deere 6081AT | 1994–2006 |
| John Deere(Crawler Dozer) | 850J | L6 6.8L 6801cc 415cid John Deere 6068HT | 2022–2024 |
| John Deere(Crawler Dozer) | 850J II | L6 9.0L 549cid John Deere 6090HT | 2022–2024 |
| John Deere(Crawler Dozer) | 850J II | L6 6.8L 6801cc 415cid John Deere 6068HB | 2022–2024 |
| John Deere(Crawler Dozer) | 850J II | L6 6.8L 6801cc 415cid John Deere 6068HT | 2022–2024 |
| John Deere(Crawler Excavator) | 892ELC | L6 7.6L 7636cc 466cid John Deere 6076AT | 1993–1998 |
| John Deere(Compact Utility Tractor) | 990 | V8 15.7L 955cid John Deere 8955TT | 1981–1981 |
| John Deere(Crawler Excavator) | 992ELC | L6 8.1L 494cid John Deere 6081AT | 1994–1997 |
| John Deere(Crawler Excavator) | 992ELC | L6 10.1L 619cid John Deere 6101AT | 1994–1997 |
| John Deere(Wheel Loader) | TC44H | L4 4.5L 275cid John Deere 4045TW | 2000–2006 |
| John Deere(Wheel Loader) | TC54H | L6 6.8L 6801cc 415cid John Deere 6068HD | 2000–2006 |
| John Deere(Wheel Loader) | TC62H | L6 6.8L 6801cc 415cid John Deere 6068HD | 2000–2006 |
| John Deere Forestry(Log Loader Self Propelled) | 2554 | L6 6.8L 6801cc 415cid John Deere 6068HT | 2002–2006 |
| John Deere Forestry(Log Loader Self Propelled) | 3554 | L6 6.8L 6801cc 415cid John Deere 6068HT | 2002–2006 |
| Timberjack(Forestry - Feller Buncher) | 740 | L6 6.8L 6801cc 415cid John Deere 6068T | 2001–2006 |
| Timberjack(Forestry - Feller Buncher) | 840 | L6 6.8L 6801cc 415cid John Deere 6068H | 2001–2006 |
Component breakdown
Replacement parts that go inside this unit
| Component | Part numbers |
|---|---|
| Bearing, Ball | 5-3200 5-4700 |
| Brush Set | 7320-1119B |
| Capacitor | 8620-2000 |
| Frame, DE, Alt | 7620-2051 |
| Rectifier | 7720-1011B |
| Regulator & Brush Holder | 8020-1142 |
| Screw | 9690-9063 |
| Test Lead, Alt | 9800-FV |
| Tolerance Ring | 5-651 |