supply of renewable parts in m-48 schedules , renewable parts in m-48 schedules of m.s. sil make air dryers consisting of 17 items. s .n-description-wabco-sil no-qty-kit 1.filter coalescing-653298 1no. 2.nut 3/8 -16 hex.loc k-569374 1 no.3.washer 3/8 lock self sealing-6401300001 1 no.4.oring 4.237 id-590013 1 no .5.kit humidity indicator rebuild-304338 2 nos. 6.o ring 2 od-536582.4 nos.7.o ring 1/2 od -524612 8 nos.8.check valve seal-653292 4 nos 9.o ring 1.739 id 593569 4 nos.10.gasket fla nge 1 93986 -6 nos.11.gasket flange 3/8 93839 3 nos.12.o ring 4.487 id 2 od-593572 2 nos 13.oring 6 od-304493 4 nos as per drg.no. 14.desiccant element- 653510 2 nos.15.solenoid val [ warranty period: 30 months after the date of delivery ] ]