Evening all

the car im looking at is a 1.9 TDI sport back it's a 2006 80k
on the clock cambelt kit and water pump changed at 76k the car
services done at AT 17719. 32423, 45217, 45247-, 58150, 64084, 69335, 76147, 76782 CAMBELT KIT/WATER PUMP CHANGE the car is £5990

please can you give me some info regarding this particular engine is it one to avoid or is it a decent engine -
the dealer has given me this engine code bkc 954961