On ebay, you want to search all the sellers stores too, not just the auction items. Ebay express I believe they call it. These are all 'buy it now' items, there's no bidding, etc involved. People like cbaileybg, cheapstihlparts, retoocs555, asc_auto_parts - these and others have been on ebay for years, I've bought from all of them & had good luck too. Looking for a few Homelite parts, ebay express had 4200 items come up, you can narrow the search by excluding words, models numbers, etc. On about page 20 I found the new set of rings I needed for an XL 400, buy it now for 12.00 - These were probably made in 1970 or so, where else you going to find them?