Paradise Garden Tools Co.,Ltd is one of the leading China ms170 cylinder head manufacturers and suppliers in China,Website:://.paradisespares.com, providing with ms170 cylinder head free sample, welcome to buy and wholesale cheap products from our factory.MS170 MS180 Chainsaw Cylinder with pistonParadise No.DescriptionRepl.OEM NO.Fits Model503170004Cylinder with piston37mm1130020120711300201211MS170STIHL503180004Cylinder with piston38mm1130020120811300201210MS180STIHLMaterial:AluminumColor:SilverReplacement : Stihl Chain saw Spare PartsMin.Order:50 pcsPacking: Color BoxLeadtime:10-15 working day