all original relays, switches, etc. motors have been re-brushed, armatures turned, new bearings, and balanced internally. Cool on board float charger for long term storage. I always have large crowds around that thing...and of course they have to see it actually work to believe it. It really does an awesome job on my yard. No trailor queeen here. I have turned down many, many offers. One guy offered my a pretty nice little hd sportster for it last year. I just like using it too much. It took over 2 years to finish it.