Not sure how old the basic diesel design was but it is good and solid and in Aust was the first in the landrover range to be electronically contolled. The engine was also the basis of the TD5 - a great engine.
I would agree that the TD4 is a better engine but only because it produces 10kw more power and being commonrail is more high tech - not much else.
So what is to be not recommended about the old L series - it is a good honest, exceptionally reliable engine that gives good fuel economy.
Garry

