New Pack of 52mm Nikasil Plated Cylinder Piston Kits Gaskets Decompression Valve fit for Husqvarna 61 268 272 272k 272xp New high quality replacement parts Cylinder diameter is 52mm Fits Husqvarna 61 268 272 272k 272xp Nikasil Plated Cylinder You will receive all what you see on the picture