supply of kit a aoh kit for air dryerkit a aoh kit for air dryer,kit a aoh kit for air dryer make knorr bhrmse one set consisting of 12 it ems, 24 nos. sr.no. description kbi part no qty./ad 1. final filter element(drg.no. 1.4.3093) 1.3.3085/6 01 no. 2. knorr-k-ring 454953 02 no. 3. o ring a40125/13 02 nos. 4. o ring a52320 01 no. 5. o ring a91453 02 no s. 6. scraper ring a97200/5 02 nos. 7. o ring b44910 02 nos. 8. knorr-k-ring 462422 02 nos. 9. sealing ring 45 9633 01 no. 10. o ring b55436 04 nos. 11. o ring c124266/1 04 nos. 12. humidity indicator repair kit (6 items) 13685 01 no. [ warranty period: 30 months after the date of delivery ]