I Think (not 100%) but it should just slot straight on to the original mountings or that might be the 300??, maybe slight mods to wiring loom and pipes.
It is a very good engine though plent of torque low down which is ideal for off roading/towing and will quite happily sit at 75 all day on the motorway. Very simple to work on/service and non of the problen of the early TD engines. In my opinion very good, versitile engine
Graham