well im doing the cam belt soon so went and got the parts from Vw full kit and water pump £109 plus I get a bit back as the pump is exchange unit. Can`t believe how small the pump is lol Only thing I forgot was coolent ... doh and possibly that little damper ( shock absorber thingy) Is that needed when you do the job ??? It wasn`t in the kit . kit is belt , tensioner and a Idler roller I think.