Gas kettle, Valve seat 87A-13621-00

RD350 73 Cylinder Head Cylinder RD350 73 Air Filter YZ125 74 A Intake Yz125a - B RD350 74 A Cylinder Head Cylinder RD350 74 A Air Filter DT125 74 A Intake DT100 74 A Intake YZ125B 75 Intake Yz125a - B RD350B 75 Cylinder Head Cylinder RD350B 75 Air Filter DT125B 75 Intake DT100B 75 Intake YZ125X 76 Intake YZ125 76 C Intake Yz125a - B DT125 76 C Intake DT100 76 C Intake YZ125D 77 Intake Yz125a - B DT100D 77 Intake DT125E 78 Intake DT100E 78 Intake DT125F 79 Air Cleaner DT100F 79 Intake DT125G 80 Intake DT100G 80 Intake DT125H 81 Intake DT100H 81 Intake DT100J 82 Intake DT100K 83 Intake YSR50T 87 Air Filter ENDURO 88 DT50U Air Filter YSR50U 88 Air Filter DT50L 88 C Air Filter DT50L 88 Air Filter ENDURO 89 DT50W Air Filter YSR50W 89 Air Filter DT50L 89 C Air Filter ENDURO 90 DT50A Air Filter YSR50 90 A Air Filter DT50L 90 C Air Filter YSR50B 91 Air Filter YSR50D 92 Air Filter RT100L 99 Intake RT100K 98 Intake RT100J 97 Intake RT100H 96 Intake RT100G 95 Intake RT100F 94 Air Filter RT100E 93 Air Filter RT100D 92 Air Filter RT100A 90 Air Filter RT100 (RT100M) 00 Intake