supply of pl ii pump spares m and p make roto pumps mla pumps , neck ring ( part no 32 ) , neck bush ( part no 69 ) , balance valve ( part no 70 ) , setting & bush ( part no 71 ) , sleeve nut ( part no 64-66 ) , gland ( part no 26 ) , bearing bush ( part no23 ) , scqural bearing / journal bearing ( part no 18a , b ) , balance valve ( part no 22 ) , balance disc ( part no 21 ) , gland ( part no 24 ) , shaft sleeve de & nde ( part no 26-27 ) , lantern ring ( part no 227 ) , inter stage bush ( part no 358 ) , shaft sleeve ds ( part no 310 ) , shaft sleeve ps ( part no 311 ) , oil ring bearing ( part no 368 ) , spilt bush for gland ( part no 226 ) , balancing ring ( part no 463 ) , balancing disc ( part no 464 )