Russ,

Yes I tried NRP a few weeks ago. He doesn't have these. Only has MC18 stuff. I sent him photos of the float bowl and he can't help. Only thing he suggested was for me to send the bowls to him and he makes some gaskets out of o rings. I think I will get these gaskets from Japan but this will take a while that's all. No-one seems to have any in the UK. Thanks for the advice anyway.