Amazing one of one 1963 Marmon-Herrington HDH Truck Tractor. This was restored years ago and still has a lot of life left. This tractor will need refurbishing, but you'll never see another one. This is a rare beauty that would be the pride of any Big Truck or Tractor collection. This tractor has a 220HP 1673 Caterpillar diesel engine. There are some articles online on this particular tractor, so do some homework and make a quick decision- this may not last! Delivery available- don't be afraid to ask!