My B20 is an early version and needs part 76521-31510 rather than the 32590-10850. Does anyone know if the 32590 are near the same and could be modified to suit?
Thanks for the quick response. The reason I was using a fabricator was that I have been told that the B20 is obsolete and that (new) parts can no longer be obtained. I will ensure that the part numbers you have sent are correct for my unit and then contact you.
My B20 has destroyed the plate couplings (part of the Hydraulic Gear Pump - front, assembly item 120). I have a local fabricator who can make them for me, but I need to know what material to use. Help please.