FCC ID M3N40821302
Fits Dodge, Jeep (2011–2023)
M3N40821302 is the FCC ID printed on the label under the fob’s battery cover — on this code we verify fit for Dodge, Jeep (2011–2023). 4 (1 genuine OEM, 3 aftermarket) replacements are published, all in stock.
- Makes2Dodge, Jeep
- Models7
- Model years2011–2023
- Frequency433MHz
- In stock4 / 44 SKUs
Vehicles verified for M3N40821302
Dodge
6 models- Challenger
- Charger
- Dart
- Durango
- Grand Cherokee
- Jeep
Jeep
4 models- Durango
- Grand Cherokee
- Jeep
- Renegade
Model years 2011–2023.
Which part fits which model
Each listing for this code, with the models and years it is verified for.
- 2014-2023 Jeep Grand Cherokee Dodge Durango / 3-Button Smart Key / M3N40821302Grand Cherokee, Durango2014–20233-button In stock
- 2014-2021 Dodge Jeep / 5-Button Smart Key / M3N40821302Jeep2014–20215-button In stock
- OEM 4-Button Smart Key for Dodge Charger, Dart, Challenger (2011–2021) – PN: 68051387AC / FCC ID: M3N40821302Challenger, Charger, Dart2011–20214-buttonGenuine OEM In stock
- 2015-2020 Jeep Renegade / 3-Button Smart Key / PN: 6MP33DX9AA / M3N-40821302Renegade2015–20203-button In stock
Cross-reference data for M3N40821302
Cross-references (original part numbers)
7The original part numbers our M3N40821302 replacements match against. Tap a number to copy it.
Electronics
- Frequency
- 433 MHz
- Transponder chip
- 464A
- Buttons
- 3 / 4 / 5
- Key types
- Smart Key
- IC ID (Canada)
Four checks before you program
- 1
FCC ID on the label
The code on the customer's key must read exactly the same.
This codeM3N40821302 - 2
Frequency
A remote on the wrong frequency will never talk to the car, even if it looks identical.
This code433 MHz - 3
Buttons & layout
Match the button count and the button layout to the original key.
This code3 / 4 / 5-button versions - 4
Transponder chip
For push-to-start and keyed ignitions, the chip has to match the immobiliser.
This code46 · 4A
Genuine OEM and aftermarket parts for M3N40821302
2014-2023 Jeep Grand Cherokee Dodge Durango / 3-Button Smart Key / M3N40821302
2014-2021 Dodge Jeep / 5-Button Smart Key / M3N40821302
OEM 4-Button Smart Key for Dodge Charger, Dart, Challenger (2011–2021) – PN: 68051387AC / FCC ID: M3N40821302
Retail $101.95— trade price is lower
Members-only pricing
2015-2020 Jeep Renegade / 3-Button Smart Key / PN: 6MP33DX9AA / M3N-40821302
Quick answers — FCC ID M3N40821302
What vehicles use FCC ID M3N40821302?
FCC ID M3N40821302 is verified in our catalog for Dodge (Challenger, Charger, Dart, Durango, Grand Cherokee, Jeep); Jeep (Durango, Grand Cherokee, Jeep, Renegade), model years 2011–2023.
What chip and frequency does M3N40821302 use?
M3N40821302 keys use the 46, 4A transponder chips and operate at 433 MHz.
Is there a replacement for M3N40821302?
Yes — Car Key Source stocks 4 (1 genuine OEM, 3 aftermarket) smart key replacements for FCC ID M3N40821302, sold wholesale to the trade with US & Canada same-day dispatch.
What original part numbers cross-reference to M3N40821302?
FCC ID M3N40821302 cross-references to original part numbers 68051387AC, 68066349, 68066349AD, 68066349AG, 68143502AB, 68143502AC, 6MP33DX9AA — our replacements are matched against these originals.
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Need help confirming fit for M3N40821302?
Leave your email and phone — we’ll verify the cross-reference against the vehicle on your bench and reply with the exact SKU. No spam, ever.
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