This is a type 172 engine with almost all parts. Partly dismantled for inspection. Known missing is the water inlet from the top, unusable part is the oil spray bay, the old one is present but badly damaged. It would be a good pattern to replicate from.Please be aware, this will need reconditioning, however a good base for that. It may be better..
New reproduction early teens 4cyl water pump in brass with stainless steel shaft and packing nuts. Will set impeller on shaft to match your measurements. World wide shipping arranged please inquire for more information.