6414T Casting Numbers

I am having a 6414T Engine Built, but the company building it wants the Casting #'s off the Block and head, The Engine Serial #, and the 3's off the Injection pump Tag.. Where they located? I'm sending a guy to Denver to look at the Skidder and get me the numbers, I just wanta be able to tell him right where to look so theirs not alot of wasted time.. Thanks

What model skidder are you working on?

640D, Was able to get a guy too check out the Skidder and get me the numbers.. Had a Engine built.. Went picked it up in Ill, Got to Denver Thursday night, Engine in Friday. Runs beautifully.. Now if i can Rebuild this 6414T to be used in place of a 6068