Googling the engine number also suggests it may be a 2.0 Di (DTL). This is a non-intercoolled Di 16v unit.
Not that powerful - about 82hp - but very smooth compared to the older 1.7 IDI and loads of mid-range torque, capable of mega miles and very economical too
More info
here.
If you get it fitted then you won't be racing anyone from the stop lights but you will be able to 'smoke' the odd tailgater with ease which is always great fun in a TD.
What did they use it for ?