1985 Alfa 90 brake proportioning valve -equivalent or replacement

[ecotec]

Hello,
I am looking for a new brake proportioning cylinder for my 1985 alfa 90 which I am slowly restoring. Having difficulty locating one through suppliers. Any help in sourcing one will be appreciated
Thanks
Michael
phone 02 49216716
Mob 0400499986

[dehne]

hi there ive got a second hand one also do you need any other parts, where r u in nsw

[ecotec]

Thanks,
I'm in East Maitland. I'm also on the lookout for a windscreen washer bottle. The one in the car is cracked probably repairable but brittle.
Being secondhand the question is will the valve be any good?
Let me know.
Thanks
Michael