Mazda M3 M6 Key Replacement Guide
Last updated: September 2026 · Verified against OEM part numbers
Quick answer — Mazda M3 M6
The Mazda M3 M6 (various model years) uses the SKE13E-02 smart key — 433 MHz — verified against the original OEM part number. See every compatible option in the table below.
- OEM part number: SKE13E-02
- Frequency: 433 MHz
- Key type: Smart Key
- Wholesale: MOQ 5 units per SKU, models mixable in one order
Which Mazda M3 M6 key fits your vehicle?
💬 Ask on WhatsAppCompatible keys for Mazda M3 M6
| Years | Photo | Key |
|---|---|---|
| — | | SKE13E-02 433MHz 49 Chip Smart Key for Mazda M3 M6 (Mitsubishi System) |
Before you order
- Match the year range — Mazda 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 Mazda M3 M6 key?
The Mazda M3 M6 key operates on 433 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 Mazda M3 M6?
The Mazda M3 M6 (various model years) uses the SKE13E-02 433MHz 49 Chip Smart Key for Mazda M3 M6 (Mitsubishi System). Check the table above for all compatible options, verified against OEM part numbers.
Do you supply Mazda M3 M6 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 Mazda M3 M6 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 Mazda M3 M6 key?
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