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#1 Automatic gearbox sump gasket wanted

Posted: Tue Jan 27, 2026 5:11 pm
by Spence
Looking for a replacement - have tried all the usual places but with no success. Any help appreciated.

Regards

Spence





1973 Series 3 2+2

#2 Re: Automatic gearbox sump gasket wanted

Posted: Wed Jan 28, 2026 9:03 am
by Gfhug
Have you spoken to any of the gearbox refurbishment companies? Ken Evans at Klassik Transmissions might be able to point you in the right direction.

Geoff

#3 Re: Automatic gearbox sump gasket wanted

Posted: Wed Jan 28, 2026 9:49 am
by 40GT
I am in the same position at present as mine is leaking.
I bought a sheet of impregnated Cork ( 2mm I think ), when the time comes I'll make my own.
The after market ones looked far too thin.

#4 Re: Automatic gearbox sump gasket wanted

Posted: Sat Jan 31, 2026 11:26 am
by Cavern
Hi,
I used a cork one from SNG, not very thick in material but worked nonetheless.. Never as good as they once were in the “good old days” but it is what it is. Good luck.
Link attached
https://cdn.sngbarratt.com/images/produ ... 0da446.png

#5 Re: Automatic gearbox sump gasket wanted

Posted: Mon Feb 02, 2026 2:47 pm
by Dachr
Limora list a gasket here:

https://www.limora.com/en/jaguar/jaguar ... -12-outer/

I also have this problem, but I will not order a gasket until the weather warms up!