Detailed Product Description We have all the chain saw parts like carburetor,crank case,crank shaft,cylinder,fuel tank,oil pump,clutch, ... ,piston,piston ring,oil seal,neadle bearing,chain and guide bar.They can fit for Stihl chain saw 170,180,210,230,250,290 ... ,380,038,046,066,040.Husqvarna 365,268,288,61,272xp,372xp,Komatsu chain saw ...