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Mazda Key Replacement by VIN
Mazda key fobs vary a lot by model and year. This page lists the FCC IDs, key types and frequencies in our vehicle-fitment data for 22 Mazda models from 2003 to 2025, so you can see what to expect before you look up your VIN.
How to replace a Mazda key using your VIN
- Get your VIN. It is on the dashboard at the windshield or the driver door jamb.
- Enter it above. We decode the year and model and list matching keys and fobs.
- Match the FCC ID. Compare it with the one on your current key or in the table below.
- Cut and program. A locksmith or dealer cuts the blade (if any) and programs the key to the car. See where to get it done.
Popular Mazda keys and tools at UrbanX
Best sellers for Mazda. Use your VIN above for an exact fit.
What the data shows for Mazda
- 22 models and 12 different FCC IDs appear in our Mazda data.
- The most widely used FCC IDs are WAZSKE13D01 (100 model-years), WAZSKE13D02 (43 model-years), WAZSKE13D03 (36 model-years).
- Smart (push-to-start) keys appear from model year 2007.
Browse all Mazda keys at UrbanX →
Mazda key fobs by model, year and FCC ID
| Model | Years | FCC ID | Key type | Frequency |
|---|---|---|---|---|
| 2 | 2011-2014 | WAZSKE11D01 | Smart key | 315 MHz |
| 3 | 2010-2013 | BGBX1T478SKE125-01 | Remote / key fob | n/a |
| 3 | 2007-2009 | KPU41794 | Smart key | 315 MHz |
| 3 | 2004-2006 | KPU41846 | Remote only | 315 MHz |
| 3 | 2007-2009 | KPU41846 | Remote only | n/a |
| 3 | 2014-2018 | WAZSKE13D01 | Smart key | 315 MHz |
| 3 | 2014-2020 | WAZSKE13D01 | Remote / key fob | 315 MHz |
| 3 | 2014-2018 | WAZSKE13D02 | Smart key | 315 MHz |
| 3 | 2010-2013 | WAZX1T763SKE11A03 | Smart key | 315 MHz |
| 3 Cx3 | 2014-2019 | WAZSKE13D01 | Remote / key fob | 315 MHz |
| 3 Hatchback | 2014-2018 | WAZSKE13D01 | Remote / key fob | 315 MHz |
| 3 Sedan | 2014-2018 | WAZSKE13D01 | Smart key | 315 MHz |
| 6 | 2010-2013 | BGBX1T478SKE125-01 | Remote / key fob | n/a |
| 6 | 2006-2008 | KPU41788 | Remote / key fob | 315 MHz |
| 6 | 2003-2005 | KPU41846 | Remote only | 315 MHz |
| 6 | 2014-2019 | WAZSKE13D01 | Smart key | 315 MHz |
| 6 | 2014-2019 | WAZSKE13D01 | Remote / key fob | 315 MHz |
| 6 | 2014-2016 | WAZSKE13D02 | Smart key | 315 MHz |
| 6 | 2021 | WAZSKE13D03 | Smart key | 315 MHz |
| 6 | 2019-2021 | WAZSKE13D03 | Remote / key fob | 315 MHz |
| 6 Hatchback | 2003-2005 | KPU41846 | Remote only | 315 MHz |
| 6 Wagon | 2003-2005 | KPU41846 | Remote only | 315 MHz |
| CX-3 | 2016-2020 | WAZSKE13D01 | Smart key | 315 MHz |
| CX-3 | 2014-2022 | WAZSKE13D01 | Remote / key fob | 315 MHz |
| CX-3 | 2016-2020 | WAZSKE13D02 | Smart key | 315 MHz |
| CX-3 | 2019-2021 | WAZSKE13D03 | Smart key | 315 MHz |
| CX-5 | 2016-2017 | WAZSKE11D01 | Smart key | 433 MHz |
| CX-5 | 2013-2019 | WAZSKE13D01 | Smart key | 315 MHz |
| CX-5 | 2013-2021 | WAZSKE13D01 | Remote / key fob | 315 MHz |
| CX-5 | 2013-2019 | WAZSKE13D02 | Smart key | 315 MHz |
| CX-5 | 2015-2021 | WAZSKE13D02 | Remote / key fob | 315 MHz |
| CX-5 | 2019-2025 | WAZSKE13D03 | Smart key | 315 MHz |
| CX-7 | 2010-2012 | WAZX1T763SKE11A04 | Smart key | 315 MHz |
| CX-9 | 2007-2017 | BGBX1T478SKE125-01 | Remote / key fob | n/a |
| CX-9 | 2016-2020 | WAZSKE13D01 | Smart key | 315 MHz |
| CX-9 | 2016-2019 | WAZSKE13D02 | Smart key | 315 MHz |
| CX-9 | 2019-2023 | WAZSKE13D03 | Smart key | 315 MHz |
| CX-9 | 2010-2015 | WAZX1T763SKE11A04 | Smart key | 315 MHz |
| Cx-3 Cx-5 | 2018-2023 | WAZSKE13D03 | Remote / key fob | 315 MHz |
| Cx-50 | 2025 | WAZSKE11D01 | Smart key | 315 MHz |
| Cx-50 | 2020-2024 | WAZSKE11D01 | Remote / key fob | 315 MHz |
| Cx5 & 3 | 2013-2018 | WAZSKE13D01 | Remote / key fob | 315 MHz |
| Mazda 3 Hatchback | 2014-2018 | WAZSKE13D02 | Smart key | 315 MHz |
| Mazdaspeed3 | 2007-2009 | KPU41794 | Remote only | 315 MHz |
| Mazdaspeed3 | 2007-2009 | KPU41794 | Smart key | 315 MHz |
| Miata Mx-5 | 2014-2021 | WAZSKE13D01 | Remote / key fob | 315 MHz |
| Mx-5 | 2017-2023 | WAZSKE13D03 | Remote / key fob | 315 MHz |
| Mx-5 Miata | 2004-2017 | BGBX1T478SKE125-01 | Remote / key fob | n/a |
| Mx-5 Miata | 2016-2019 | WAZSKE13D01 | Smart key | 315 MHz |
| Mx-5 Miata | 2016-2019 | WAZSKE13D02 | Smart key | 315 MHz |
| Mx-5 Miata | 2020-2023 | WAZSKE13D03 | Smart key | 315 MHz |
| Rx-8 | 2004-2010 | KPU41788 | Remote / key fob | 315 MHz |
| Tribute | 2006, 2008-2011 | CWTWB1U793 | Remote / key fob | 315 MHz |
| Tribute | 2006, 2008-2011 | OUC6000022 | Remote / key fob | 315 MHz |
FCC IDs are matched to vehicles from public FCC filings and supplier data. Trim, build date and region can change which remote a car uses, so confirm the ID printed on your own key before ordering.
Frequently asked questions
How do I find the right Mazda key fob by VIN?
Enter your VIN in the VIN Key Finder to confirm the year, model and trim, then compare the FCC ID and part number of the listed fobs with the ones on your current Mazda key.
Where is the FCC ID on a Mazda key?
On the back of the fob or inside under the battery cover. See our guide on finding an FCC ID.
Do I need a dealer to program a Mazda key?
Not always. Many automotive locksmiths can cut and program Mazda keys. Ask the shop to confirm your exact model year before you buy a fob.
How much does a Mazda replacement key fob cost?
It depends on the key type (basic remote, remote head key or smart key), the model year and where you buy it. A fob bought online and programmed by a locksmith usually costs less than one ordered through a dealer. Our cost guide explains what drives the price.
Can I get a Mazda key made from the VIN?
A dealer can look up the original key code from your VIN after verifying ownership. For a replacement fob, use the VIN to confirm your exact vehicle, then match the FCC ID and part number.