Up for sale is an engine block. It came off a Ford 6000 diesel tractor. The cylinders have rust and will need to be bored out. The bore measures about 3.630. What you see is what you get.
Used rocker assembly off 256 Diesel engine- 5000 tractor- Was disassembled and some rocker stands replaced with used ones. (some were cracked) – cleaned and reassembled- has sat for some time.