As the title really i bought this master cyl from this thread. it has the casting mark to the underside 383038

http://www.locostbuilders.co.uk/viewthread.php?tid=152814


New m/cylinder

It's got a 19mm dia piston and the ports for the pipes are
10mm/12mm and 10mm/12mm. i.e. each of the lines has 1 10mm and 1 12mm threaded port.

Thanks muchly in advance

Golf early ?

Not that I can see on the brake parts Int site.

Mk1 Fiesta I think. Around 1983 or 1985.

looks promising although the casting shape looks a bit different.