DIRTY DOG
XS650 Guru
just saw this anyone used one befor http://www.ebay.com/itm/271656171800?_trksid=p2060778.m1438.l2649&ssPageName=STRK:MEBIDX:IT
I bought this part because the mikesxs one leaking like crazy. This one is far superior and fits excellent with absolutely no leaks. I highly recommend anyone with bs34 carbs to purchase this. It is precision fit.