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12660
DENSOAlternatorIR/IF12V150ACW Rotation
Fits John Deere 4-Wheel Drive Tractor, John Deere Agricultural Tractor and John Deere 2-Wheel Drive Tractor · 6.8L, 8.1L, 12.5L engines
6 interchanges33 applications19 components
Or call (405) 225-7220 · M–F 8–5 CT
Note:The Mounting Ear Threads on the OE Sample are M8 x 1.25, According to a User. Original OE Information Said 5/16-18.
Specifications
Full technical detail
- Type
- Alternator
- Manufacturer
- DENSO
- Design
- IR/IF
- Voltage
- 12V
- Amperage
- 150A
- Rotation
- CW
- MFR Series
- HAIRPIN
- Pulley Design
- S8
- Pulley Groove OD
- 62
- Plug Code
- 312
- Plug Clock
- 12:00
- Plug Orientation
- REAR
OEM part numbers
Genuine OEM & engine-manufacturer numbers this alternator replaces
Denso
Vehicle applications
Fits 33 configurations
33 configurations
Domestic(33)
| Make | Model | Engine | Years |
|---|---|---|---|
| John Deere 2-Wheel Drive Tractor(2-Wheel Drive Tractor) | 7720 | L6 8.1L 494cid John Deere 6081HR | 2003–2007 |
| John Deere 2-Wheel Drive Tractor(2-Wheel Drive Tractor) | 7720 | L6 6.8L 6801cc 415cid John Deere 6068HR | 2003–2007 |
| John Deere 2-Wheel Drive Tractor(2-Wheel Drive Tractor) | 7820 | L6 6.8L 6801cc 415cid John Deere 6068HR | 2003–2007 |
| John Deere 2-Wheel Drive Tractor(2-Wheel Drive Tractor) | 7820 | L6 8.1L 494cid John Deere 6081HR | 2003–2007 |
| John Deere 2-Wheel Drive Tractor(2-Wheel Drive Tractor) | 7820 | 6068 Diesel | |
| John Deere 2-Wheel Drive Tractor(2-Wheel Drive Tractor) | 7820 | 6081 Diesel | |
| John Deere 4-Wheel Drive Tractor(4-Wheel Drive Tractor) | 4720 | L6 6.8L 6801cc 415cid John Deere 6068HN | 2005–2014 |
| John Deere 4-Wheel Drive Tractor(4-Wheel Drive Tractor) | 7815 | L6 6.8L 6801cc 415cid John Deere 6068HR | 2005–2010 |
| John Deere 4-Wheel Drive Tractor(4-Wheel Drive Tractor) | 7815 | 6068 Diesel | |
| John Deere 4-Wheel Drive Tractor(4-Wheel Drive Tractor) | 7920 | L6 6.8L 6801cc 415cid John Deere 6068HR | 2003–2007 |
| John Deere 4-Wheel Drive Tractor(4-Wheel Drive Tractor) | 7920 | L6 8.1L 494cid John Deere 6081HR | 2003–2007 |
| John Deere 4-Wheel Drive Tractor(4-Wheel Drive Tractor) | 7920 | 6081 Diesel | |
| John Deere 4-Wheel Drive Tractor(4-Wheel Drive Tractor) | 9120 | L6 12.5L 763cid John Deere 6125HR | 2002–2007 |
| John Deere 4-Wheel Drive Tractor(4-Wheel Drive Tractor) | 9220 | L6 12.5L 763cid John Deere 6125HR | 2002–2007 |
| John Deere 4-Wheel Drive Tractor(4-Wheel Drive Tractor) | 9320 | L6 12.5L 763cid John Deere 6125HR | 2002–2007 |
| John Deere 4-Wheel Drive Tractor(4-Wheel Drive Tractor) | 9320T | L6 12.5L 763cid John Deere 6125HR | 2002–2007 |
| John Deere 4-Wheel Drive Tractor(4-Wheel Drive Tractor) | 9320T | 6 Cyl. 12.54L 12541cc 765cid | 2001–2007 |
| John Deere 4-Wheel Drive Tractor(4-Wheel Drive Tractor) | 9420 | L6 12.5L 763cid John Deere 6125HR | 2002–2007 |
| John Deere 4-Wheel Drive Tractor(4-Wheel Drive Tractor) | 9420T | 6 Cyl. 12.54L 12541cc 765cid | 2001–2007 |
| John Deere 4-Wheel Drive Tractor(4-Wheel Drive Tractor) | 9420T | L6 12.5L 763cid John Deere 6125HR | 2002–2007 |
| John Deere 4-Wheel Drive Tractor(4-Wheel Drive Tractor) | 9520 | L6 12.5L 763cid John Deere 6125HR | 2002–2007 |
| John Deere 4-Wheel Drive Tractor(4-Wheel Drive Tractor) | 9520T | 6 Cyl. 12.54L 12541cc 765cid | 2002–2007 |
| John Deere 4-Wheel Drive Tractor(4-Wheel Drive Tractor) | 9520T | L6 12.5L 763cid John Deere 6125HR | 2002–2007 |
| John Deere 4-Wheel Drive Tractor(4-Wheel Drive Tractor) | 9620 | L6 12.5L 763cid John Deere 6125HR | 2004–2007 |
| John Deere 4-Wheel Drive Tractor(4-Wheel Drive Tractor) | 9620T | 6 Cyl. 12.54L 12541cc 765cid | 2004–2007 |
| John Deere 4-Wheel Drive Tractor(4-Wheel Drive Tractor) | 9620T | L6 12.5L 763cid John Deere 6125HR | 2004–2007 |
| John Deere Agricultural Tractor(Agricultural Tractor) | 4720 | 4 Cyl. 2.44L 2440cc 149cid | 2004–2009 |
| John Deere Agricultural Tractor(Agricultural Tractor) | 7720 2WD & MFWD | 6 Cyl. 6.78L 6724cc 410cid | 2003–2006 |
| John Deere Agricultural Tractor(Agricultural Tractor) | 9120 | ||
| John Deere Agricultural Tractor(Agricultural Tractor) | 9220 4WD | 6 Cyl. 12.54L 12541cc 765cid | 2001–2007 |
| John Deere Agricultural Tractor(Agricultural Tractor) | 9320 4WD | 6 Cyl. 12.54L 12541cc 765cid | 2001–2007 |
| John Deere Agricultural Tractor(Agricultural Tractor) | 9420 4WD | 6 Cyl. 12.54L 12541cc 765cid | 2001–2007 |
| John Deere Agricultural Tractor(Agricultural Tractor) | 9620 4WD | 6 Cyl. 12.54L 12541cc 765cid | 2004–2007 |
Component breakdown
Replacement parts that go inside this unit
| Component | Part numbers |
|---|---|
| Bearing, Ball | 5-3514 5-4700 |
| Brush Holder Assy, Alt | 7490-9204 |
| Cover or Shield | 9290-9043 |
| Cover, Alt | 8490-9068 |
| Cover, Alt | 8490-9068 |
| Gasket, Alt | 9190-4708 9190-4709 |
| Insulator, Alt | 9290-9510 |
| Nut | 9500-1451 9500-1505 |
| Plug Code | 9801-312 |
| Pulley | 7990-9061 |
| Rectifier | 7790-4046 |
| Regulator, Alt | 8090-4459 |
| Retainer, Bearing, Alt | 8590-901 |
| Rotor | 7090-5161 |
| Screw | 9690-9016 |
| Stator | 7290-8511 |
| Test Lead, Alt | 9800-NTL |
| Thru Bolt | 9690-9100 |
| Washer, Spring | 9890-9030 |