YES! We did. From a barn fire this tractor was restrored to work another day. The customer has had this tractor for a very long time and is partial to it.  From the smallest of parts like clamps to brand new Firestone tires and rims all the way around.  We had the front rims made special  1/2" thick centers. Everyone who ownes a JD 4020 with a loader knows the rims break out at the bolt pattern. Well they won't break out anymore.  Engine work, power steering, brake valve, SCV valve, differential lock valve, rebuilt injection pump, new injectors, head reworked, fuel tank repaired, new tie rod assemblies, new front end bushings and pins and spindles, same hood, just fixer it up and it looks great.