The power unit looks to be made preaty well. Has a steel tank will a nice oil fill location with dipstick. The tin button cover was dented in, no big deal at all. When I opened the cover to push the tin back out I was happily surprised it had an acual motor starter contactor which I didn_ expect in a lower cost unit. The only disadvantage on the unit was the fact that it uses METRIC threads. Not pipe thread not sae oring, but oring metric. With the right adapter I was able to hook it up and it worked great and was quieter and smoother then my old unit. I would absolutely recommend this unit and don_ be scared of the low price tag.