I am in the US so no idea who might be able to do it in the UK there are several members here in your area should have the answer for you. just have to wait a week or two for them to stop in and see your request. Its not a big job as they generally blow in the same spot. Just a matter of repairing t...

you would not be the first to blow out the fuel pump circuit in these control units. Damage is generally easy to find and can be repaired.

There are a few youtube videos on repair different types of floats

https://www.ducpower.com/

Ed Milch usually has a set around

Flame polishing works very well but it takes a keen eye and practice

what color is it?

I would go here and check out what they have. I chose SHINDENGEN.
http://roadstercycle.com/

also check out Ricks
https://www.partsgiant.com/ricks-motors ... S3EALw_wcB

On all the Paso's it is wise to check every connection before replacing parts

Fuel Pump is grounded through the ECU. If you are lucky you can repair the ecu. otherwise you'll need a replacement.
used to have a picture of the ECU circuit in question but no idea where it is

Ricks Electrosport has all the info needed

Don't much see the point of acquiring a used(as in 30 plus years old) stator when a brand new one is cheap and readily available from many sources.

small led voltage meters are a cheap and easy fix.

unfortunately Covid seems to be the only thing readily available these days

East Penn Manufacturing in Pennsylvania

also known as Dekka

I also use Dekka AGM