Here is a Kohler model 10R061 diesel genset. It uses a Waukesha diesel engine and is a very simple design. The unit works perfectly and makes full power. It has been load banked and verified for frequency and voltage. Single phase 240vac. I am at 7200' elevation the unit will make rated power at this elevation. Simple, solid and very low hours (265). Great for home backup or a shop. The unit has been inside since new. Call or text Dave at 307 231 6032.