Angus242164
They're all pretty crusty these days, your best bet is to get your existing cylinder fitted with a stainless steel sleeve, and a new seal kit, then you'll never have any more problems with it, so long as the fluid is changed from time to time.
Major Ledfoot
Skandix and iPD sell them new. YMMV - they're expensive but I never take risks with brake components.
Please check your old brake cylinder before you order. There are 2 versions:
P/n 1212406-1 : hole distances from centre hole to centre hole = 80 mm. (it's on special at iPD right now).
p/n 673766-2 : hole distances from centre hole to centre hole = 60 mm.
