FCC ID M3N-A2C940780
Fits Lincoln (2016–2022)
M3N-A2C940780 is the FCC ID printed on the label under the fob’s battery cover — on this code we verify fit for Lincoln (2016–2022). 2 aftermarket replacements are published, all in stock.
- Makes1Lincoln
- Models7
- Model years2016–2022
- Frequency902MHz
- In stock2 / 22 SKUs
Vehicles verified for M3N-A2C940780
Lincoln
7 models- Aviator
- Continental
- MKC
- Mkx
- Mkz
- Nautilus
- Navigator
Model years 2016–2022.
Which part fits which model
Each listing for this code, with the models and years it is verified for.
Cross-reference data for M3N-A2C940780
Cross-references (original part numbers)
5The original part numbers our aftermarket M3N-A2C940780 replacements match against. Tap a number to copy it.
Electronics
- Frequency
- 902 MHz
- Transponder chip
- NCF2951F / HITAG PRO / 49 CHIPNon-Transponder
- Buttons
- 5
- Key types
- Emergency / Insert KeySmart 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 codeM3N-A2C940780 - 2
Frequency
A remote on the wrong frequency will never talk to the car, even if it looks identical.
This code902 MHz - 3
Buttons & layout
Match the button count and the button layout to the original key.
This code5-button - 4
Transponder chip
For push-to-start and keyed ignitions, the chip has to match the immobiliser.
This codeNCF2951F / HITAG PRO / 49 CHIP · Non-Transponder
Aftermarket replacements for M3N-A2C940780
2016-2022 Lincoln / Emergency Key / Gen 5 / PEPS / Side Mill / 5929533
2018-2021 Lincoln Navigator / 5-Button Smart Key / M3N-A2C940780 / PN: 164-R8226 (Aftermarket)
Quick answers — FCC ID M3N-A2C940780
What vehicles use FCC ID M3N-A2C940780?
FCC ID M3N-A2C940780 is verified in our catalog for Lincoln (Aviator, Continental, MKC, Mkx, Mkz, Nautilus, Navigator), model years 2016–2022.
What chip and frequency does M3N-A2C940780 use?
M3N-A2C940780 keys use the NCF2951F / HITAG PRO / 49 CHIP, Non-Transponder transponder chips and operate at 902 MHz.
Is there a replacement for M3N-A2C940780?
Yes — Car Key Source stocks 2 aftermarket emergency / insert key / smart key replacements for FCC ID M3N-A2C940780, sold wholesale to the trade with US & Canada same-day dispatch.
What original part numbers cross-reference to M3N-A2C940780?
FCC ID M3N-A2C940780 cross-references to original part numbers 164-R8170, 164-R8226, 5929533, 5933990, JL7T-15K601-BB — our replacements are matched against these originals.
More Lincoln FCC IDs we stock
Browse all FCC IDsNeed help confirming fit for M3N-A2C940780?
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.
So we can call you about fitment or your order.



