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Part: M3N-A3C108397

Aftermarket Lincoln Navigator / Aviator 5 Button Smart Remote (Keyless Go, No Logo) - M3N-A3C108397

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Product Code: KS03367

IMPORTANT: This remote/key is supplied unprogrammed and will need to be programmed to your vehicle by a qualified auto locksmith or specialist. Please check compatibility before ordering, including part number, frequency, blade/profile and images where available. If you choose key cutting, the cut is made to the information supplied and cannot be refunded if incorrect details are provided.

  • Aftermarket 4+1 (5) button smart remote with Keyless Go for the Lincoln Navigator & Aviator (2025-2026).
  • Lock, Unlock, Boot, Remote Start & Panic on 433MHz; HITAG PRO / ID49 (NCF29A1) transponder.
  • Includes an emergency keyblade; CR2450 battery.
  • OE M3N-A3C108397 / A3C1228150000 / R2TB-15K601-AA/AB.
  • Programmed diagnostically.
  • Emergency Keyblade: HU101 ( SILCA )

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For cutting only – ensure the correct key is ordered, as cut keys are non-returnable.

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Manufacturer UNKNOWN
OEM / Aftermarket AFTERMARKET
Blade ID HU101
Buttons 5 BUTTONS
Remote Style SMART
Frequency 433 MHZ
Chip Type ID49 NCF29
Battery Type CR2450N
Vehicle Type Car
Available Cut From Code? Yes
Available Cut From Image? Yes
Make Model Year
Lincoln
Navigator 2025-2026
Lincoln
Aviator 2025-2026

Aftermarket remote key

Aftermarket Lincoln Navigator / Aviator 5 Button Smart Remote (Keyless Go, No Logo) - M3N-A3C108397

Aftermarket 4+1 (5) button smart remote with Keyless Go for the Lincoln Navigator & Aviator (2025-2026).Lock, Unlock, Boot, Remote Start & Panic on 433MHz; HIT...

Replace a lost, damaged or faulty Lincoln Navigator key with this aftermarket 5 buttons remote key. It operates on 433 MHZ, uses the ID49 NCF29 transponder, takes a CR2450N battery (purchased separately). It fits the Lincoln Navigator (2025-2026); Lincoln Aviator (2025-2026). OE reference M3N-A3C108397.

Fitment checks

  • Match the OE number, chip, frequency and button layout against your existing key.
  • Known codes: 433 MHZ / ID49 NCF29 / M3N-A3C108397.
  • Quality aftermarket part.

Programming

  • Supplied unprogrammed; programmed diagnostically to the vehicle.
  • Keystation offers in-store programming and cutting in Essex; the vehicle may be required.

Good to know

  • Aftermarket 4+1 (5) button smart remote with Keyless Go for the Lincoln Navigator & Aviator (2025-2026).
  • Lock, Unlock, Boot, Remote Start & Panic on 433MHz; HITAG PRO / ID49 (NCF29A1) transponder.
  • Includes an emergency keyblade; CR2450 battery.
  • OE M3N-A3C108397 / A3C1228150000 / R2TB-15K601-AA/AB. Programmed diagnostically.
  • Supplied without logo/badge in accordance with trademark regulations.

Product specification

Buttons5 BUTTONS
Frequency433 MHZ
Chip ID49 NCF29
BatteryCR2450N
StyleSMART
TypeAFTERMARKET
OE numbersM3N-A3C108397
FitsLincoln Navigator (2025-2026); Lincoln Aviator (2025-2026)

Dispatch & returns

  • Parts are checked before dispatch for visible damage and key ID where applicable.
  • Once cut, programmed or fitted to a vehicle, items are usually non-returnable.

Need help?

Unsure which part you need? Contact us before ordering with your registration, OE number and clear photos of your existing key.

Important: Quality aftermarket part. Check your OE number and compatibility carefully before ordering - if the incorrect remote is programmed it may lock to the vehicle and become non-returnable.

Key Features

  • ✓ Aftermarket 4+1 (5) button smart remote with Keyless Go for the Lincoln Navigator & Aviator (2025-2026).
  • ✓ Lock, Unlock, Boot, Remote Start & Panic on 433MHz; HITAG PRO / ID49 (NCF29A1) transponder.
  • ✓ Includes an emergency keyblade; CR2450 battery.
  • ✓ OE M3N-A3C108397 / A3C1228150000 / R2TB-15K601-AA/AB.
  • ✓ Programmed diagnostically.
  • ✓ Emergency Keyblade: HU101 ( SILCA )

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