Cylinder Piston Assembly Kits 37mm For Stihl MS192 MS192T MS192TC MS192TC-E MS192TC-E Z MS192T-Z Chainsaw PN # 1137 020 1201,1137 020 1203,1137 020 1204 If your model is MS192 C MS192 C-E MS192 C-E Z, (Part number : 1137 020 1202) please do not buy ! Specifications:Mat...