Cam cover gasket is here:
https://www.autodoc.co.uk/reinz/980359
Gearbox filter and gasket is here:
https://www.ebay.co.uk/itm/391396236298
Mannol AG52 is good ATF - its cheap and the gearboxes respond well to it. Plenty of that on ebay. I think its about 6 litres for a filter change. You'll need a tool like the Sealey VS70095 to refill afterwards.
