There are others here that can answer with more detail, but I will tell you what I know. You will need the trans that goes with the engine along with the diesel starter.
You can search here for the needed parts.
http://car-part.com/index.htmIf you don't already have the 2L I would suggest looking for a 3L because of the lack of power the diesel engines have.
I put a Nissan diesel in my project with a Toyota trans, but this didn't come without lost of custom reworking of the bellhousing.
You to see what I had to go through to get it to work for me here.
http://board.marlincrawler.com/index.php?topic=6472.0Good luck,
Mark