Maxus D90 Key Replacement Guide

Last updated: August 2026 · Verified OEM part numbers

Quick answer: The Maxus D90 (various model years) uses the OEM C00379121 434MHz 47 Chip Smart Key for Maxus D90 — verified against OEM part numbers. See the full compatibility table below.

Compatible keys for Maxus D90

Before you order

• Match the year range — Maxus 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

Which key fits my Maxus D90?

The Maxus D90 (various model years) uses the OEM C00379121 434MHz 47 Chip Smart Key for Maxus D90. Check the table above for all compatible options, verified against OEM part numbers.

Do you supply Maxus D90 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 Maxus D90 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 Maxus keys · All guides · Key Finder

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