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Tagged: 4200 door locks
- This topic has 11 replies, 2 voices, and was last updated 3 months, 1 week ago by
Tony Jaskeran.
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24th November 2025 at 2:48 pm #23435
Maurice Moses
ParticipantThe passenger door lock on my 4200 is faulty and needs replacing. Are there alternative parts (say from Alfa Romeo) that work as well as Maserati branded (and expensive) parts. Thank you. Maurice
24th November 2025 at 6:03 pm #23436Tony Jaskeran
ParticipantHi, which side do you need.
These are Fiat/Alfa locks, so once we know which side I can suggest some part numbers.
27th November 2025 at 11:40 am #23439Maurice Moses
ParticipantHi Tony,
It is the left (passenger) side.
Many thanks, Maurice
29th November 2025 at 7:27 pm #23459Tony Jaskeran
Participantok Maurice,
The Maserati part no.: 67294900 – LH door lock
Older Maserati / Fiat-group reference: 82487457
Those two numbers are essentially the same part – 82487457 is the earlier cross-ref that also appears as a Lancia Kappa Berlina left door lock.
Pull the passenger door card, remove the lock and read the casting label – it should show 67294900 or 82487457 somewhere.
Then you can buy either:A used or new Maserati lock with 67294900; or
A Lancia/Fiat / aftermarket lock that explicitly lists OEM 82487457. These are often listed on eBay.1st December 2025 at 11:53 am #23461Maurice Moses
ParticipantHi Tony, This is incredibly helpful – thank you! Maurice
1st December 2025 at 5:47 pm #23462Tony Jaskeran
ParticipantGood luck Maurice & hope all goes well with the repair.
2nd December 2025 at 8:32 pm #23473Maurice Moses
ParticipantHi Tony, my local engineer/mechanic has phoned around but these parts are no longer in stock. He said that an Alfa 166 part number 60658342 could work. I also had a look at the Superformance website (they advertise in the club magazine) and they say the part 82487457 is on back order. Any further thoughts on getting through this? Maurice
3rd December 2025 at 6:02 pm #23475Tony Jaskeran
ParticipantThe only other place I know of that might have one in stock are https://www.ferrariparts.co.uk/part/maserati/82487457?id=158889
Otherwise it’s the Alfa part if you need it soon.
4th December 2025 at 6:03 pm #23477Maurice Moses
ParticipantThank you Tony! Will keep you posted….
7th December 2025 at 7:05 am #23480Tony Jaskeran
ParticipantGood luck Maurice,
If you are ever in London let me know, My office is in Mayfair & live in Kingston Upon Thames
12th December 2025 at 8:21 am #23484Maurice Moses
ParticipantHi Tony, are you going to the Xmas lunch on Sunday? If not, let me have your phone number and we can arrange to meet up. Mine is 07768 467007. Rgds, Maurice
12th December 2025 at 4:02 pm #23486Tony Jaskeran
ParticipantHi Maurice,
Not going as have another engagement, 07973619499.
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