Can anyone please assist me in matching the VIN# of my 1948 Fargo B-1-B 1/2 ton to the engine#? The VIN# is 82069376. I have looked at the engine block between the cylinders and pick up two numbers, DP15*319107* The other number is 1120803-8 (I guess this is the Casting#?) These #'s unfortunately mean nothing to me and do not resemble similarity to the books that I have. Much appreciated, helipilot.