We bought a remanufactured 350B2 from Eurocopter some time back. If I recall correctly it had used 0 TSO servos, a used T/R drive shaft, a used battery and some used 0 TSO instruments. Otherwise everything else was new and looked it. The big honcho was real happy as the price was way less than a new ship.
It was sold to us as as a remanufactured ship, not new, so we expected some used parts. The poster above had it right - the log book listed exactly what was used. Looked new, flew like a new bird too.