2014–2018 Jeep Grand Cherokee 3.0L V6 Alternator 20402N | 220A, 6-Groove
This new replacement alternator fits the 2014–2018 Jeep Grand Cherokee 3.0L V6 in the configurations listed below.
Vehicle fitment
| Model years | Vehicle | Engine |
|---|---|---|
| 2014, 2015, 2016, 2017, 2018 | Jeep Grand Cherokee | 3.0L V6 |
Part numbers
Additional references: 20402N, 20402, 4801835AB, 4801835AC, 1042106590, 1042106591, 1042106592, A6274
What’s included
Includes one new alternator with pulley.
Specifications
- Output: 220 A
- Voltage: 12 V
- Pulley grooves: 6
- Pulley type: Clutch pulley
- Rotation: Clockwise
- Regulator: Internal
Before ordering
Match the original alternator part number, amperage, electrical connector, mounting points and pulley with the listing. Check any equipment or production-date notes in the fitment table.
Installation tip: Disconnect the negative battery cable before replacement. Check the belt, tensioner and battery-cable connections, then verify charging operation after installation.
Need a match? Send your VIN and a photo of the original alternator label to our Auto Parts Desk.
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