Kia K3 Key Replacement Guide
Last updated: September 2026 · Verified against OEM part numbers
Quick answer — Kia K3
The Kia K3 (2021 and other model years) uses the 95440-M6800 smart key — 4A chip, 433 MHz (SKU PCK-KA-2015) — verified against the original OEM part number. See every compatible option in the table below.
- OEM part number: 95440-M6800
- Frequency: 433 MHz
- Chip / immobiliser: 4A
- Key type: Smart Key
- Years covered: 2021 and other model years
- Wholesale: MOQ 5 units per SKU, models mixable in one order
Which Kia K3 key fits your vehicle?
💬 Ask on WhatsAppCompatible keys for Kia K3
| Years | Photo | Key |
|---|---|---|
| 2021 | | 95440-M6800 433MHz 4A Chip Smart Key for Kia K3 2021 SKU: PCK-KA-2015 |
| 2013-2014 | | 95440-A7000 433MHz 8A Chip Smart Key for Kia K3 2013-2014 SKU: PCK-KA-2044 |
| 2016-2018 | | 95440-B5100 433MHz 8A Chip Smart Key for Kia K3 2016-2018 SKU: PCK-KA-2055 |
| 2020 | | 95440-Q8000 433MHz 8A Chip Smart Key for Kia K3 2020 SKU: PCK-KA-2043 |
| 2015-2016 | | 95440-B5001 433MHz 8A Chip Smart Key for Kia K3 2015-2016 SKU: PCK-KA-2054 |
| — | | 433MHz 4D60 Chip Flip Remote Key for Kia K3 SKU: PCK-KA-2115 |
| 2017-2019 | | 95440-B2AA0 / 95440-B2000 / CQ0FN00100 434 MHz 8A Chip Smart Key for Kia Soul SKU: PCK-KA-2050 |
| 2017-2019 | | 95440-A7800 433 MHz 8A Chip Smart Key for Kia K3 SKU: PCK-KA-2049 |
Before you order
- Match the year range — Kia 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 Kia K3 key?
The Kia K3 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.
What chip does the Kia K3 key use?
The Kia K3 uses a 4A chip. Tell your supplier the chip type when ordering so you receive the correct blank — an ID46 blank will not replace an ID47 or 4D83 key.
Which key fits my Kia K3?
The Kia K3 (2021) uses the 95440-M6800 433MHz 4A Chip Smart Key for Kia K3 2021 (SKU PCK-KA-2015). Check the table above for all compatible options, verified against OEM part numbers.
Do you supply Kia K3 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.
Ready to order a Kia K3 key?
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