G, sorry to say but I don't have a clue what the numbers would be. I only know the numbers for the 3-bearing diesels fitted to Land Rovers during the 1960s and very early 1970s.
Not sure but didn't the diesel only come in a 3 bearing format?
The later 2.25 Diesels were 5-bearing just like the later 2.25 Petrols. Just that they were not all that popular, because the 110 was soon entering production.