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12188
DENSOAlternatorIR/IF12V40ACW Rotation
Fits John Deere, Komatsu Roller (Static and Vibratory), Hitachi Mini Excavator, John Deere Commercial Mower, John Deere Agricultural Tractor, John Deere Utility Vehicle and 16 more makes · 1.0L–20.0L engines
8 interchanges105 applications17 components
Or call (405) 225-7220 · M–F 8–5 CT
Specifications
Full technical detail
- Type
- Alternator
- Manufacturer
- DENSO
- Design
- IR/IF
- Voltage
- 12V
- Amperage
- 40A
- Rotation
- CW
- Pulley Design
- V1
- Pulley Groove OD
- 69.2
- Plug Code
- 193
- Plug Clock
- 12:00
- Plug Orientation
- REAR
OEM part numbers
Genuine OEM & engine-manufacturer numbers this alternator replaces
Denso
John Deere
Yanmar
Vehicle applications
Fits 105 configurations
Showing 40 of 105 configurations
Domestic(40)
| Make | Model | Engine | Years |
|---|---|---|---|
| Godwin Pump(Pump) | 4" Diameter Models | 1993–1998 | |
| Hitachi Mini Excavator(Mini Excavator) | EX17U | L3 0.95L 58cid Isuzu 3YB1 | 2001–2006 |
| Hitachi Mini Excavator(Mini Excavator) | EX17U | L3 0.95L 58cid 3YB1 | 2001–2006 |
| Hitachi Mini Excavator(Mini Excavator) | EX17UNA | L3 0.95L 58cid Isuzu 3YB1 | 2001–2006 |
| Hitachi Mini Excavator(Mini Excavator) | EX17UNA | L3 0.95L 58cid 3YB1 | 2001–2006 |
| Hitachi Mini Excavator(Mini Excavator) | EX20U-3 | L3 0.95L 58cid 3YB1 | 2003–2006 |
| Hitachi Mini Excavator(Mini Excavator) | EX20U-3 | L3 0.95L 58cid Isuzu 3YB1 | 2003–2006 |
| Hitachi Mini Excavator(Mini Excavator) | EX20UR-3 | L3 0.95L 58cid Isuzu 3YB1 | 2003–2006 |
| Hitachi Mini Excavator(Mini Excavator) | EX20UR-3 | L3 0.95L 58cid 3YB1 | 2003–2006 |
| John Deere | 3235 | 1995–2005 | |
| John Deere | 3235 | 1995–1995 | |
| John Deere | 3325 | 1988–2004 | |
| John Deere | 425 | 1993–1997 | |
| John Deere | 425 | 1993–1997 | |
| John Deere | 430 | 1984–1992 | |
| John Deere | 430 | 22HP Diesel | 1984–1991 |
| John Deere | 445 | 1993–1997 | |
| John Deere | 445 | 1993–1997 | |
| John Deere | 655 | 1986–2007 | |
| John Deere | 655 | 1993–1995 | |
| John Deere | 655 Utility Tractor | 1993–1995 | |
| John Deere | 756 | 1986–2007 | |
| John Deere | 756 | 3T72 | 1986–1990 |
| John Deere | 856 | 1986–2007 | |
| John Deere | 856 | 3T72 | 1986–1990 |
| John Deere | 955 Utility Tractor | 1990–1995 | |
| John Deere | Gator HPX 4x4 | 2004–2016 | |
| John Deere | Gator HPX 4x4 Diesel | 2010–2016 | |
| John Deere | Gator HPX 615E | 2018–2018 | |
| John Deere | Gator HPX 815E | 2018–2018 | |
| John Deere | Gator TH 6x4 | 2010–2016 | |
| John Deere | Gator TH 6x4 | 854cc | 2010–2011 |
| John Deere 4-Wheel Drive Tractor(4-Wheel Drive Tractor) | 7200 Yanmar 26.4HP Dsl | ||
| John Deere Agricultural Tractor(Agricultural Tractor) | 320 Farm Tractor JD 4024T | 62HP Engine | 2005–2011 |
| John Deere Agricultural Tractor(Agricultural Tractor) | 3235 Farm Tractor | Yanmar Engines | 1995–2000 |
| John Deere Agricultural Tractor(Agricultural Tractor) | 4010 | 3 Cyl. 0.78L 784cc 48cid | 2002–2005 |
| John Deere Agricultural Tractor(Agricultural Tractor) | 4110 | 3 Cyl. 1.01L 1006cc 61cid | 2002–2005 |
| John Deere Agricultural Tractor(Agricultural Tractor) | 755 | 3 Cyl. 0.88L 879cc 54cid | 1993–1995 |
| John Deere Agricultural Tractor(Agricultural Tractor) | 855 | 3 Cyl. 1.20L 1204cc 73cid | 1995–1995 |
| John Deere Agricultural Tractor(Agricultural Tractor) | 430 Yanmar 3TNA72 22HP Dsl | 1984–1991 |
Component breakdown
Replacement parts that go inside this unit
| Component | Part numbers |
|---|---|
| Bearing, Ball | 5-3500 |
| Brush Holder Assy, Alt | 7490-9200 |
| Cover, Alt | 8490-9026 |
| Frame, DE, Alt | 7690-9231 |
| Frame, SRE, Alt | 7590-9294 |
| Insulator, Alt | 9290-9006A |
| Nut | 9500-1451 9500-1452 9500-1505 |
| Plug Code | 9801-193 |
| Rectifier | 7790-4028 |
| Regulator, Alt | 8090-4391 |
| Rotor | 7090-922 |
| Screw | 9690-9016 9690-9063 |
| Seal, Alt | 9190-4710 |
| Slip Ring, Rotor | 7190-904 |
| Stator | 7290-8506 |
| Stud, Alt | 9690-9003 |
| Test Lead, Alt | 9800-H |