Bentley Bentayga Key Replacement Guide

Last updated: September 2026 · Verified against OEM part numbers

Compatible keys for Bentley Bentayga

Before you order

• Match the year range — Bentley 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 Bentley Bentayga key?

The Bentley Bentayga 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 Bentley Bentayga?

The Bentley Bentayga (2018-2022) uses the KYDZ MLB Type 434MHz 3 Button (SUV) Keyless Go Smart Key for Bentley Bentayga (SKU PCK-BL-2004). Check the table above for all compatible options, verified against OEM part numbers.

Do you supply Bentley Bentayga 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 Bentley Bentayga 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.

Related: All Bentley keys · All guides · Key Finder