Ring below seat to drawing no.

O ring -f.i.tube to cylinder head

Piston ring (hy-165.02) as per specn. a-677/00 with matl. as per specn.

Valve seat insert (inlet) for 251+cylinder head . as per drg.no. 10249254

Cyl head gasket,cylinder head,bolt,o ring,nut rivet

Spark plug,piston ring set,piston assy,cylinder block,starting rope assy

Seat ring part for control valve dm_38,packing ring _bull ring _0080 for 14_c25,yoke gasket cv_95 tag_cd_62 sln_262190,seat gasket cv_95 tag_cd_62 sln_262190,seal ring cv_95 tag_cd_62 sln_262190,gland packing cv_95 tag_cd_62 sln_262190,body gasket cv_95 tag_cd_62 sln_262190,yoke gasket cv_90 tag_cd_18 sln_262183,seat gasket cv_225 tag_cd_18 sln_262183,seal ring cv_90 tag_cd_18 sln_262183,gland packing cv_90 tag_cd_18 sln_262183,body gasket cv_90 tag_ cd_18 sln_262183,seat ring vv cd18 262183 6 inch ansi_300 18 inch,plug stem s_a vv cd_18 6 inch ansi_300 18 inch,flat spring for valve sl_ 262178 as_2,body sub assembly control valve dr_16,seat ring for cv 37_41611 4 inch ansi300,seal ring set for valve dr_16 sl_262202,ptfe gasket for valve sl. 262185 cd_22

Piston assy,nozzle assy,connecting rod assy,flywheel ring,piston ring,cylinder liner 19 kva,piston head assy,nozzle,piston ring,bush,gasket 0.15mm thick pilmoid

Piston assy,nozzle assy,connecting rod assy,flywheel ring,piston ring set,cylinder liner,piston head assy,nozzle,piston ring set,bush,gasket 0.15mm thick pilmoid

Plug stem 921566913999 mil mrfv22531,seat ring 250841324596 mil mrfv22531,pkg gland 247415900931 mil mrfv22531,gskt body 702677112826 mil mrfv22531,gskt seat 221493506826 mil mrfv22531,seal ring 847577002850 mil mrfv22531,kit repair mod cv 6in ksb pdafv2703 pdpp