Hi Stardog and MUVIT ,
Sorry guys been busy got the Jack on the road a month ago running like a champ so far, the engine I picked up was very low Ks. Reused the turbo and inter cooler,pulley and fan from the old engine. Took it for a long run down the coast got a slight over temp issue under load at speed on hills I think the viscous fan might need replacing its not loosing coolent or over fuelled.
What I can tell you is the blocks are all the same, the gear pumps are near identical if not the same to the 4jb1 two bolt flang as to three with the belt.
Used Steves belt pump I re o ringed it just to be safe, was a little sticky.
MUVIT I did send you a email via the site to see if you still wanted the pics of the old pump. Could not load the pics on the site due to the file size. Steve is correct the two pumps are on ebay if you want a look.
Thanks for your help