I have a Shindaiwa HT230 (single sided hedge trimmer ) powerhead. The powerhead runs perfect. I had a few teeth broken off the blades and for the cost of the blades and the bearings that allow the blades to move, I decided to buy new. There is absolutely nothing wrong with the powerhead, it starts on the 1st or 2nd pull everytime, and has been kept in my toolbox when not in use. Make me a reasonable offer, or trade??? P.M. me for more info.