Got some gaskets and other stuff from Pelican. Time to move on with the engine.
New crankshaft seal.
I don`t have the insertion tool, so I simply used the old seal and a spacer made of two used bearing shells to drive the new seal in the engine case with the pulley and its bolt.
The original waterpump looks like new, so I decided to put it back in with a new gasket.
Same for these chain guides, they have very little wear. They should be fine with new chains.