Made in the USA , not china like some others on this website. As new condition . Six hours use. 8000 running watts , 10,000 surge watts . 120v/240v. Electric start with manual backup . Comes with optional battery charger. Also have 10/4 SOOW flexible cord with cord caps at extra cost. Oil changed twice. Has been exercised on a regular basis. $1100 new $600 or BO cash only. If you see the ad it is for sale.