odd D4D parts questions

Hello, I'm sure this dozer is a little newer than what's normally discussed, but it's a bit of an odd find. Recently brought home a D4D sn#7R414 made in France with not a very high production number put out. Overall, still a nice machine to have around the farm and nice to finally have something powershift with a few less levers to tug on.(Still enjoy all the others in the shed) Unfortunately, the rear belly pan is missing on this machine and it really needs to be there for what we use it for. The part number for it is 6K1692 as there were 2 different options depending on the serial number. Now the question is, I was wondering if anyone had a parts book for a D4D 78A or similar machines they could compare numbers with. Didn't know if they used the same pans so I can start my search at all the available salvage yards, or if anyone might have a lead on parts machines. Thanks for all the help!!

Part weighs 208 pounds Does not fit any US built tractors but fits the following: 67a1142-1575 Japan; 91a875-1152 Japan; 97f1 up Brazil; 47h1-395 Japan; 49j1 up Australia; 61j1-503 France; 65j1-1224 Japan; 66j1-1476 Japan; 7r1-475 France. All are D4D.

Information from NPR, Numerical Part Record

Thanks for the information. Looks like I will probably be building my own. Another project to add to the list!