click the link above, and check the pictures
8v waterpump pulley is different for pas, its a single pulley tho. there should be another pulley bolted inside the crank pulley for the pas, this runs the waterpump and the pas. the alternator is run from the main crank pulley on its own.
unfortunatly the pas waterpump pulley is discontinued from VAG
if you have no luck, upgrade to the complete setup from a MK3 golf. you need alternator, brackets, pas pump + brackets, pullies, and all the fixings. mk2 pas lines bolt right up to a mk3 pump. take all of the above from any 1.8-2.0 8v or 16v, except the crank pulley which must be from an 8v. 16v one is different
