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FCC ID M3N40821302
FCC ID M3N40821302 is a smart key that transmits on 433 MHz used on Dodge, Jeep. In our fitment data it appears on 22 model-years across 3 models, from 2011 to 2025.
Check which replacement keys use FCC ID M3N40821302
Vehicles that use FCC ID M3N40821302
| Make | Model | Years |
|---|---|---|
| Dodge | Durango | 2014-2024 |
| Dodge | Journey | 2011-2020 |
| Jeep | Compass | 2025 |
Matched from public FCC filings and supplier fitment data. Confirm the ID printed on your own key before ordering.
How to confirm this is your fob
- Look at the back of the fob or under the battery cover for the text FCC ID: M3N40821302.
- Compare the part number and button layout, not just the FCC ID.
- Enter your VIN in the finder to see keys matched to your exact vehicle.
Replacement keys with FCC ID M3N40821302 at UrbanX
In-stock keys that list this FCC ID, plus locksmith tools for the same make.
Frequently asked questions
What vehicles use FCC ID M3N40821302?
In our data it fits Dodge, Jeep. The table lists every model and year range. Trim and build date can change the remote, so confirm the ID on your own key.
Is FCC ID M3N40821302 the same as the part number?
No. The FCC ID identifies the radio design and is shared by several part numbers. Match the part number and button layout too before you order.
Will a key with FCC ID M3N40821302 work if it is not my exact model?
Not necessarily. The same FCC ID can be used with different chips or programming. Choose a key listed for your vehicle, then have it programmed by a locksmith or dealer.