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20402
DENSOAlternatorIR/IF12V220ACW Rotation
Fits Jeep · 3.0L engine
10 interchanges4 applications11 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
- 220A
- Rotation
- CW
- MFR Series
- HAIRPIN
- Pulley Design
- SC6
- Pulley Groove OD
- 52.5
- Plug Code
- 435
- Plug Clock
- 12:00
- Plug Orientation
- SIDE
OEM part numbers
Genuine OEM & engine-manufacturer numbers this alternator replaces
Vehicle applications
Fits 4 configurations
4 configurations
Domestic(3)
| Make | Model | Engine | Years |
|---|---|---|---|
| Jeep | Grand Cherokee | 2014–2018 | |
| Jeep Truck(Truck) | Grand Cherokee | V6 3.0L 2987cc 182cid | 2019–2021 |
| Jeep Truck(Truck) | Grand Cherokee | V6 3.0L 2987cc 182cid | 2014–2018 |
International(1)
| Make | Model | Engine | Years |
|---|---|---|---|
| Jeep - Europe Truck(Europe Truck) | Grand Cherokee I | 3.0L CRD 2987cc | 2011–2015 |
Component breakdown
Replacement parts that go inside this unit
| Component | Part numbers |
|---|---|
| Bearing, Ball | 5-3514 5-5224A |
| Brush Holder Assy, Alt | 7490-9216 |
| Clutch Pulley | 7990-9143 |
| Cover - S.R.E. Frame | 8490-9108 |
| Frame, DE, Alt | 7690-9212 |
| Frame, SRE, Alt | 7590-9298 |
| Plug Code | 9801-435 |
| Rectifier | 7790-4132 |
| Regulator | 8090-4608 |
| Rotor | 7090-1294 |
| Stator | 7290-8546 |