THE INTERNATIONAL JAGUAR 'S'-TYPE REGISTER FORUM

I searched in vain on all the usual Jaguar parts supplier sites for the two rubber seals on the lid of the PAS reservoir. The seals are:

Jaguar part no. 7753, described as a gasket but is actually a rubber top hat washer
Jaguar part no. 7751, PAS Reservoir Gasket

Items 3 and 4 on the SNGB diagram here: https://www.sngbarratt.com/uk/#!/Englis ... 20STEERING

For those who *really* want these parts, they are also fitted to Rolls Royces/Bentleys of the same period. I say *really* want, because at the prices being offered, you would really have to want them.

Jaguar part no. 7753 is Rolls Royce part no. CD626
Jaguar part no. 7751 is Rolls Royce part no. CD628

You can buy reproduction items (Prestige Parts) at slightly less ludicrous prices from Introcar at the following links:
https://www.introcar.co.uk/sealing-washer-p215554
https://www.introcar.co.uk/steering-pump-gasket-p4613

I bought these items and can report that they seem to work fine for me.

Thank you for that. Nice to know that they are available. I could not find. Interestingly my restorer found new seals/washers/gaskets out of his Studebaker collection that fitted. Not intended for this PAS purpose but for oil sealing & they work fine.

BTW ~ for long life of PAS pump & box make sure you use ATF Fluid meeting Ford M2C33F or G specs. Commonly known as ATF Type F or Type G. They offer huge protection vs. typical ATF's & HD hydraulic oils. (sorry the technical oil man in me can't help it)

Thanks for the advice! I've just put Penrite Classic ATF (Dexron II) in it.