Maserati Quattroporte Key Replacement Guide

Last updated: September 2026 · Verified against OEM part numbers

Compatible keys for Maserati Quattroporte

Before you order

• Match the year range — Maserati 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 Maserati Quattroporte key?

The Maserati Quattroporte 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 Maserati Quattroporte?

The Maserati Quattroporte (2005-2011) uses the RX2TRF937 433MHz 48 Chip Flip Remote Key for Maserati Quattroporte GranTurismo (SKU PCK-MA-2007-O). Check the table above for all compatible options, verified against OEM part numbers.

Do you supply Maserati Quattroporte 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 Maserati Quattroporte 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 Maserati keys · All guides · Key Finder

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