Yes even with it spinning and clutch in if the pressures just sit the compressor is stuck inside at a certain part of its stroke and im sure itll be all scored inside. It a variable displacement compressor. Itll most likely be a Sanden SDV16 . But the serial must be the same as there is a couple of these Very similar so all your numbers must be checked. Cant stress that one enough
Cheers
Jmac