i was installing my jd jet kit, all went well until i went to reinstall the cap which hold the needle jet in the carb. i pushed in until it clicked, looked in and saw something, pulled it out and it was the o-ring that seats under the plastic cap, above the small spring. nuts. so i'm now trying to find a new o ring. it's the #4 on the carb exploded view. http://shop.thumpertalk.com/oem.asp?partcategory=432790&manufacturer=5&category=3&year=2005&model=10128 i live quite far from a dealer and shipping takes quite a while, let alone if they have to order it in. anyone in BC/vancouver island have one? can i buy a replacement at a hardware store? thanks.