... .Durable 4.Fuel-efficient, resistant to friction We sell products Single cylinder: 165F, Z170F,R170A, Z175F,R175A, R180A,R180,R185 ... , connecting rod, connecting rod, piston rings, air filter, muffler, etc.Plasma Alloying Hardening Cylinder Liners Product Description 1, the Supporting CC CF ZH YAMAX Single ... foreign merchants to come to. Supporting CC CF ZH YAMAX Single Cylinder Diesel Engine Camshaft