Chain saw cylinder kits-45cc Diameter:43mm Supply cylinder assy for KOMATSU, STIHL, HUSQVARNA CHAIN SAW Chain saw cylinder kits-45ccDiameter: 42mmProduction:Cylinder assy for 25cc, 38cc,45cc,52cc,58cc chain sawCylinder assy for hus55. hus61, hus 37, hus142, hus340, hus 365 chain sawCylinder assy for Stihl 070, Stihl 170, Stihl 180, Stihl 210, Stihl 230, Stihl 250, Stihl 290, Stihl 361, Stihl 380, ...