Detailed Product Description We have all the chain saw parts like carburetor,crank case,crank shaft ... tank,oil pump,clutch,rim sprocket,spur sprocket,muffler,chain sprocket cover,ignition coil,spark plug,flywheel,starter,air ... ring,oil seal,neadle bearing,chain and guide bar.They can fit for Stihl chain saw 170,180,210,230 ... 365,268,288,61,272xp,372xp,Komatsu chain saw G4500,G5200,G4100,G621AVS.