supply of kit overhauling magnet valve to nyabkit overhauling magnet valve to nyab,kit overhauling magnet valve to nyab part no. 774257 consisting of 18 items for wdp4/wdg4 lo cos 1. piston stem to part no.776507 - 2nos, 2. bushing to part no. 776517 -2nos, 3. drive screw to part no. 7705 20- 2nos, 4. vlave magnet to part no. ii 5976/024 -1no, 5. o ring to part no. 751374 -2nos, 6. knorr-k-ring to part no. 457353 -2nos, 7. compression spring to part no. k3485 -2nos, 8. knorr-k-ring to part no. 462575 -2nos, 9. o ring to part no. k3074- 2nos, 10. exhaust filter to part no. a63797 -1no, 11. valve head to part no. k4177 -2 nos, 12. piston head to part no. 776506 -2nos as per drg.no, 13. retaining ring internal to part no.755210 -2no, 14. 0 ri ng to part no. 756709-2nos, 15. 0 ring to part no. 757233 -2nos, 16. retaining ring zinc plated to part no. 77 4390 - 2no, 17. filter screen to part no. 77 4923 -1 no, 18. spring compression to part no. 775344 -2nos. [ warranty per iod: 30 months after the date of delivery ]