It is powered by a 3cyl 23HP Liquid Cooled Yanmar Diesel Engine. It starts easily and runs good. It also has manifold heater for cold weather starts. This machine is about 7500lbs so it is a pretty good sized machine that will do quite a bit of work but still easy to transport and get into tight places with. It has rubber tracks that are perfect for driving over concrete or blacktop and not have to worry about doing any damage. It also has zero tail swing and offset boom. It has a 57 inch push blade on the front. Has a 17 inch bucket with new teeth installed. No leaks that I can find at this time. Comes with both an owners manual and parts manual. Machine runs and operates good. The swing is slow to stop when swinging to the right. It really only does this at full throttle. If you idle down and swing it works fine. Not sure why that is. Swinging to the left works like it should so I don’t think it has anything to do with gears or anything just something hydraulic related in the swing brake when swinging to the right. Machine is perfectly usable like it is. Has been sand blasted and repainted with new decals and new seat just installed. I do have two loading docks for easy loading. Machine does not leave until all funds are cleared. Contact me with any questions. Below are some things about this machine. Powered by a 3 cyl 23HP Liquid cooled Yanmar Diesel Engine. Hydraulics are strong and smooth and operate as they should. Will easily pick the machine off the ground at idle. Has a 17 inch bucket with new teeth. Has been sand blasted and repainted with new decals and seat installed. All funds must clear before machine leaves. This is not my rule this is the State of Oklahoma. Contact me for a quote or uou can use WWW USHIP COM. Just contact me for directions. We are located just 6 miles west of Meeker, OK on Highway 62. I do have two loading docks for flat bed and step deck semi trailers. All the information given is to the best of my knowledge and the descriptions are as accurate as can be although there are no gurantees. All machines are used and not new. All machines are for sale locally. The item “Komatsu PC28UU Mini Excavator Trackhoe Backhoe Dozer Yanmar Diesel Engine” is in sale since Friday, May 22, 2015. This item is in the category “Business & Industrial\Heavy Equipment\Excavators”. The seller is “okc1980″ and is located in Meeker, Oklahoma. This item can’t be shipped, the buyer must pick up the item.