Need Slide Diaphragms for 1981 XV 750

i have a 81 xv 750 with hituchi carbs im after the slide diaphragms can you help or tell me were to look thanks..

The diaphragms for any old carb are hard to come by this day. You can check the parts houses on my blog homepage (http://cycles.evanfell.com) and cross your fingers – but honestly, you’re better off buying a used set of carbs off ebay with the diaphragms in tact.