Fiat Freemont Key Replacement Guide
Last updated: September 2026 · Verified against OEM part numbers
Quick answer — Fiat Freemont
The Fiat Freemont (2011-2015) uses the M3N-40821302 smart key — 434 MHz (SKU PCK-FA-1003) — verified against the original OEM part number. See every compatible option in the table below.
- OEM part number: M3N-40821302
- Frequency: 434 MHz
- Key type: Smart Key
- Years covered: 2011-2015
- Wholesale: MOQ 5 units per SKU, models mixable in one order
Which Fiat Freemont key fits your vehicle?
💬 Ask on WhatsAppCompatible keys for Fiat Freemont
| Years | Photo | Key |
|---|---|---|
| 2011-2015 | | OEM M3N-40821302 434MHz 7953AA 46 Chip 3 Button (Trunk) Smart Key for Fiat Freemont 500X SKU: PCK-FA-1003 |
| 2011-2015 | | OEM M3N-40821302 434MHz 7953AA 46 Chip 2 Button Smart Key for Fiat Freemont 500L SKU: PCK-FA-1002 |
Before you order
- Match the year range — Fiat changed key systems across model years. Check your registration year.
- Check your current key — the OEM number printed on your key matches the table above.
- Programming — smart keys need a compatible programmer (Xhorse, VVDI, Autel). We can advise which one works for each key.
Frequently asked questions
What frequency is the Fiat Freemont key?
The Fiat Freemont key operates on 434 MHz. Frequency is fixed in the key hardware and cannot be reprogrammed — a key bought on the wrong frequency will not lock, unlock or start the car.
Which key fits my Fiat Freemont?
The Fiat Freemont (2011-2015) uses the OEM M3N-40821302 434MHz 7953AA 46 Chip 3 Button (Trunk) Smart Key for Fiat Freemont 500X (SKU PCK-FA-1003). Check the table above for all compatible options, verified against OEM part numbers.
Do you supply Fiat Freemont keys wholesale?
Yes. We supply locksmiths and key distributors at wholesale prices with MOQ from 5 units. Message us on WhatsApp for today's price list.
Can a Fiat Freemont key be programmed without the dealer?
In most cases yes, using tools like Xhorse, VVDI or Autel. We can advise the right programmer for each key SKU.
Ready to order a Fiat Freemont key?
💬 Ask on WhatsAppRelated: All Fiat keys · All guides · Key Finder