part 3220310 Shaft Annovi Reverberi code 3220310 Details Annovi Reverberi number3220310 DescriptionShaft ItalianAlbero marcato 2Qty per pump1 Fits these pumps Annovi Reverberi RR 2 RR 15.15 NRR 15.20 N Annovi Reverberi RRA 1 RRA 4G36 H N