Does anyone know the specs for the needle jet o'ring on the 04-07 660 carb? All I can find is the part number (I think it's 583-14561-00-00) and some crappy ebay pictures next to a ruler. I tore mine by accident and was wondering if one from an o'ring assortment my coworker just offered me would work. It would be nice to know if it will work or if I need to go to the dealership before I go home. Thanks.