I have an Angram beer engine that doesn't work. There is a glass cylinder that forms the body of the pump that was broken when I got it. I phoned Angram and was quoted more cash than I was prepared to pay for a cylinder and piston (which was how they were sold, apparently), especially when I had just paid £30 for 2 and the other one works.
It's currently partially disassembled.
Collection from York or postage paid in advance if you're interested.
Tim
P.S.this will help me clear out the loft, which is to be my new brew space after 4 years absence from brewing (my eldest son is 3 1/2 and my old brew space is my youngest son's bedroom).