Caterpillar ten cylinder head wanted

Hi, looking for a good cylinder head for a caterpillar ten 1929 model, not cracked or repaired, along with a usable gasket and able to post to united Kingdom? Thanks
 
Photo attached of the current head with previous repairs from a long time ago, Steel grommet had decided to fall out into combustion chamber allowing coolant in, luckily no damage.  but don't want to repair head again.

Jordan 

heads gaskets chapter 19 - https://www.acmoc.org/chapters/nineteen