Hey , Guys' I still have the two brand new in sealed pouches carburetor rebuild -Kits for "flatslides" very similar to our OEM NSR units.I originally aquired as for such , but found out they are slightly differant. The part # on the bags are #018-866 and the float- bowel -gasket is similarly shaped and there are plenty of O-rings and new needles etc. I can send a picture to anyone , thru regular email form.I remember paying around $65 US dollars way back when. If someone can use them or knows what they fit , Whatever they are worth to them , Is good by me.thanks; dave dei_cvh@charter.net