2014–2023 Ram 2500 6.4L V8 Alternator 14027 | 220A, 6-Groove
This new replacement alternator fits the 2014–2023 Ram 2500 6.4L V8 in the configurations listed below.
Vehicle fitment
| Model years | Vehicle | Engine | Configuration |
|---|---|---|---|
| 2014, 2015, 2016, 2017, 2018 | Ram 1500 | 5.7L V8 | Single Alternator |
| 2019, 2020, 2021, 2022, 2023 | Ram 1500 Classic | 5.7L V8 | Single Alternator |
| 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022, 2023 | Ram 2500 | 6.4L V8 | Primary Alternator |
| 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022, 2023 | Ram 3500 | 6.4L V8 | Primary Alternator |
| 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022 | Ram 4500 | 6.4L V8 | Primary Alternator |
| 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022 | Ram 5500 | 6.4L V8 | Primary Alternator |
Part numbers
Other cross-references: 14027, 14027N, 42072, N42072, 20161, 10240, 501829, MX421000-7131, 56029644AB, MX421000-7130, 214027, 90295873, MPA10240, 56029644AA
Denso: 421000-7130, 421000-7131
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: External
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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