Toyota Yaris Key Replacement Guide
Last updated: September 2026 · Verified against OEM part numbers
Quick answer — Toyota Yaris
The Toyota Yaris (2022-2024 and other model years) uses the B3H2K2R smart key — 4A chip, 434 MHz (SKU PCK-TY-1013-NB) — verified against the original OEM part number. See every compatible option in the table below.
- OEM part number: B3H2K2R
- Frequency: 434 MHz
- Chip / immobiliser: 4A
- Key type: Smart Key
- Years covered: 2022-2024 and other model years
- Wholesale: MOQ 5 units per SKU, models mixable in one order
Which Toyota Yaris key fits your vehicle?
💬 Ask on WhatsAppCompatible keys for Toyota Yaris
| Years | Photo | Key |
|---|---|---|
| 2022-2024 | | OEM B3H2K2R Board No.0111 434MHz 4A Chip Smart Key for Toyota Yaris Cross SKU: PCK-TY-1013-NB |
| 2012-2018 | | BF2EK 433.92MHz 8A Chip Smart Key for Toyota Yaris Vios SKU: PCK-TY-2010 |
| 2014-2016 | | 89070-0D330 433MHz H Chip Flip Remote Key for Toyota Yaris SKU: PCK-TY-2080 |
| 2012-2018 | | BF2EK 89904-52511 89904-52512 433-434MHz 8A Chip Smart Key for Toyota Yaris SKU: PCK-TY-2009 |
| 2012-2018 | | BF2EK 89904-52491 89904-52492 433-434MHz 8A Chip Smart Key for Toyota Yaris Vios SKU: PCK-TY-2011 |
Before you order
- Match the year range — Toyota 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 Toyota Yaris key?
The Toyota Yaris 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.
What chip does the Toyota Yaris key use?
The Toyota Yaris 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 Toyota Yaris?
The Toyota Yaris (2022-2024) uses the OEM B3H2K2R Board No.0111 434MHz 4A Chip Smart Key for Toyota Yaris Cross (SKU PCK-TY-1013-NB). Check the table above for all compatible options, verified against OEM part numbers.
Do you supply Toyota Yaris 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 Toyota Yaris key?
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