that engine bay is huge!, is there a radiator in front? stripped of some stuff, no telling how much is left; no fuel filter on shock tower, does it even have a filter? before you go buying things, like the battery, figure out how far you want to go on this; it looks like you have a lot of work to do, i mean it usually isnt difficult to get these girls started, as long as a few things are going right, you dont have any water hoses, and the hard water line is missing, problem; i wonder where you can find some of the parts you ll need. if even for a good price; not new, your timing belt looks ok, from this far back anyway,,but that water pump looks like sh*t, doesnt look like it was changed with last belt, my opinion, you got a pile of junk there, possible with some work, it can run, if even for a while, you never know, these diesels, if you can start them they ll run, . at least the oil filter looks like a mann. you got your work cut out for you. what did you think you were getting it to when you bought this? and you dont know what a diesel is; well you kind-of-do, we all see the trucks when they pass. if you wanted a project, and have certain goals, like hp, or build your own diesel this or that how, then you got just that, a project car, lots of project, like total rebuild, brakes, suspension included. if your going to keep her and make her work you ll need a bentley.
id part what little of the motor i could, crank may be good, dont know about block, a 1.5 i dont know who would use.