Parts came on 2 different days, but when I received them all it only took about 20 minutes to get the Leaf Blower/Vac running. the tank DOES NOT come with the filter installed so that's a bit of a trick. you have to pull the fuel line almost all the way out to get the new gas line and filter-tank set connected. once that chore was accomplished, reconnect the lines to the carb, put the protective covers back on, add fuel and bada bing, back in business. The unit has to be at least 15 years old if not more - thanks for having these parts - saved us from buying a new unit!