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21104
BOSCHAlternatorIR/IF12V90ACW Rotation
Fits John Deere 2-Wheel Drive Tractor, John Deere 4-Wheel Drive Tractor, John Deere Industrial Generator Sets, John Deere Wheel Loader and John Deere Heavy Duty Ship Engine · 2.9L–13.5L engines
7 interchanges85 applications17 components
Or call (405) 225-7220 · M–F 8–5 CT
Specifications
Full technical detail
- Type
- Alternator
- Manufacturer
- BOSCH
- Design
- IR/IF
- Voltage
- 12V
- Amperage
- 90A
- Rotation
- CW
- Pulley Design
- S8
- Pulley Groove OD
- 62.5
- Plug Clock
- 4:00
- Plug Orientation
- REAR
OEM part numbers
Genuine OEM & engine-manufacturer numbers this alternator replaces
John Deere
Vehicle applications
Fits 85 configurations
Showing 40 of 85 configurations
Domestic(40)
| Make | Model | Engine | Years |
|---|---|---|---|
| John Deere 2-Wheel Drive Tractor(2-Wheel Drive Tractor) | 5075M | L3 2.9L 2901cc 179cid 3029HP | 2008–2025 |
| John Deere 2-Wheel Drive Tractor(2-Wheel Drive Tractor) | 5075M | L3 2.9L 2901cc 179cid John Deere 3029HP | 2008–2025 |
| John Deere 2-Wheel Drive Tractor(2-Wheel Drive Tractor) | 5075M | L3 2.9L 2901cc 179cid John Deere 3029HPY | 2008–2022 |
| John Deere 2-Wheel Drive Tractor(2-Wheel Drive Tractor) | 5085M | L4 4.5L 275cid 4045HLV | 2008–2018 |
| John Deere 2-Wheel Drive Tractor(2-Wheel Drive Tractor) | 5085M | L4 4.5L 275cid John Deere 4045HLV | 2008–2018 |
| John Deere 2-Wheel Drive Tractor(2-Wheel Drive Tractor) | 5090M | L4 4.5L 275cid 4045HLV | 2009–2022 |
| John Deere 2-Wheel Drive Tractor(2-Wheel Drive Tractor) | 5090M | L4 4.5L 275cid John Deere 4045HL | 2018–2022 |
| John Deere 2-Wheel Drive Tractor(2-Wheel Drive Tractor) | 5090M | L4 4.5L 275cid John Deere 4045HLV | 2009–2020 |
| John Deere 2-Wheel Drive Tractor(2-Wheel Drive Tractor) | 5090M | L4 4.5L 4506cc 275cid John Deere 4045HLV | 2010–2020 |
| John Deere 2-Wheel Drive Tractor(2-Wheel Drive Tractor) | 5100M | L4 4.5L 275cid 4045HL | 2012–2022 |
| John Deere 2-Wheel Drive Tractor(2-Wheel Drive Tractor) | 5100M | L4 4.5L 275cid John Deere 4045HL | 2012–2022 |
| John Deere 2-Wheel Drive Tractor(2-Wheel Drive Tractor) | 5100M | L4 4.5L 275cid John Deere 4045HLV | 2012–2020 |
| John Deere 2-Wheel Drive Tractor(2-Wheel Drive Tractor) | 5100M | L4 4.5L 4506cc 275cid John Deere 4045HLV | 2012–2020 |
| John Deere 2-Wheel Drive Tractor(2-Wheel Drive Tractor) | 5100MH | L4 4.5L 275cid 4045HL | 2012–2024 |
| John Deere 2-Wheel Drive Tractor(2-Wheel Drive Tractor) | 5100MH | L4 4.5L 275cid John Deere 4045HL | 2012–2024 |
| John Deere 2-Wheel Drive Tractor(2-Wheel Drive Tractor) | 5100MH | L4 4.5L 275cid John Deere 4045HLV | 2012–2024 |
| John Deere 2-Wheel Drive Tractor(2-Wheel Drive Tractor) | 5100MH | L4 4.5L 4506cc 275cid John Deere 4045HL | 2012–2024 |
| John Deere 2-Wheel Drive Tractor(2-Wheel Drive Tractor) | 5100MH | L4 4.5L 4506cc 275cid John Deere 4045HLV | 2012–2024 |
| John Deere 2-Wheel Drive Tractor(2-Wheel Drive Tractor) | 5100ML | L4 4.5L 275cid 4045HL | 2012–2022 |
| John Deere 2-Wheel Drive Tractor(2-Wheel Drive Tractor) | 5100ML | L4 4.5L 275cid John Deere 4045HL | 2012–2022 |
| John Deere 2-Wheel Drive Tractor(2-Wheel Drive Tractor) | 5100ML | L4 4.5L 275cid John Deere 4045HLV | 2012–2020 |
| John Deere 2-Wheel Drive Tractor(2-Wheel Drive Tractor) | 5100ML | L4 4.5L 4506cc 275cid John Deere 4045HLV | 2012–2020 |
| John Deere 2-Wheel Drive Tractor(2-Wheel Drive Tractor) | 6100E | L4 4.5L 275cid 4045HP | 2013–2024 |
| John Deere 2-Wheel Drive Tractor(2-Wheel Drive Tractor) | 6100E | L4 4.5L 275cid John Deere 4045HL | 2016–2024 |
| John Deere 2-Wheel Drive Tractor(2-Wheel Drive Tractor) | 6100E | L4 4.5L 275cid John Deere 4045HP | 2013–2018 |
| John Deere 2-Wheel Drive Tractor(2-Wheel Drive Tractor) | 6100E | L4 4.5L 4506cc 275cid John Deere 4045HP | 2013–2018 |
| John Deere 2-Wheel Drive Tractor(2-Wheel Drive Tractor) | 6105D | L4 4.5L 275cid John Deere 4045HP | 2013–2018 |
| John Deere 2-Wheel Drive Tractor(2-Wheel Drive Tractor) | 6105D | L4 4.5L 4506cc 275cid John Deere 4045HP | 2013–2018 |
| John Deere 2-Wheel Drive Tractor(2-Wheel Drive Tractor) | 6105EH | L4 4.5L 275cid 4045TP | 2016–2024 |
| John Deere 2-Wheel Drive Tractor(2-Wheel Drive Tractor) | 6105EH | L4 4.5L 275cid John Deere 4045TP | 2016–2024 |
| John Deere 2-Wheel Drive Tractor(2-Wheel Drive Tractor) | 6105EH | L4 4.5L 4506cc 275cid John Deere 4045TP | 2016–2022 |
| John Deere 2-Wheel Drive Tractor(2-Wheel Drive Tractor) | 6110E | L4 4.5L 275cid 4045TP | 2010–2020 |
| John Deere 2-Wheel Drive Tractor(2-Wheel Drive Tractor) | 6110E | L4 4.5L 275cid John Deere 4045TP | 2010–2020 |
| John Deere 2-Wheel Drive Tractor(2-Wheel Drive Tractor) | 6115D iT4 | L4 4.5L 275cid 4045HP | 2008–2016 |
| John Deere 2-Wheel Drive Tractor(2-Wheel Drive Tractor) | 6115D iT4 | L4 4.5L 275cid John Deere 4045HP | 2008–2016 |
| John Deere 2-Wheel Drive Tractor(2-Wheel Drive Tractor) | 6120E | L4 4.5L 275cid 4045HP | 2016–2024 |
| John Deere 2-Wheel Drive Tractor(2-Wheel Drive Tractor) | 6120E | L4 4.5L 275cid John Deere 4045HP | 2016–2024 |
| John Deere 2-Wheel Drive Tractor(2-Wheel Drive Tractor) | 6120EH | L4 4.5L 275cid 4045HP | 2016–2024 |
| John Deere 2-Wheel Drive Tractor(2-Wheel Drive Tractor) | 6120EH | L4 4.5L 275cid John Deere 4045HP | 2016–2024 |
| John Deere 4-Wheel Drive Tractor(4-Wheel Drive Tractor) | 5085E | L4 4.5L 4506cc 275cid John Deere 4045HL | 2013–2017 |
Component breakdown
Replacement parts that go inside this unit
| Component | Part numbers |
|---|---|
| Bearing, Ball | 5-5224 |
| Cover, Alt | 8420-159 |
| Frame, DE, Alt | 7620-2009 |
| Frame, SRE, Alt | 7520-2504 |
| Nut | 9520-003 |
| Plug Code | 9801-347 |
| Pulley | 7920-1021 |
| Rectifier | 7720-1672 |
| Rectifier | 7720-1672 |
| Regulator & Brush Holder | 8020-1319 |
| Regulator & Brush Holder | 8020-1318A |
| Rotor | 7020-487 |
| Screw | 9620-108 9620-109 9620-119 |
| Stator | 7220-9399 |
| Thru Bolt | 9620-126 |
| Tolerance Ring | 9220-2003 |
| Washer, Spring | 9720-2023 |