Part no. Needed

Rear diff needle roller bearing for drivers side where halfshaft / prop goes in
Mines kaput any idea what the part no. is hoping to get one in morning am?

Also oil cover Pope has gone porous which is why I'm leaking oil in filter area, any idea on part no. For this/fix uprated part?

2000 L series

Ta

Also need to pick it up tomorrow morning in Sheffield area the bearing that is if anyone knows a place?

Think this is it TZZ100160O

Yeah that's one I found on eBay tzz100160 hope land-rover at Sheffield has them in stock in the morning unless anyone e else knows somewhere in Sheffield central area, I'm guessing euro car parts won't or halfrauds