Detailed Product Description We have all the chain saw parts like carburetor,crank case,crank shaft,cylinder,fuel ... sprocket cover,ignition coil,spark plug,flywheel,starter,air filter,handle,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, ... 365,268,288,61,272xp,372xp,Komatsu chain saw G4500,G5200,G4100,G621AVS.