For Husqvarna 61 268 272 272XP Chainsaw Replace OEM For 503 seventy five eighty one 72 Package Includes:1 x Cylinder, 1 x Piston, 1 x Pin, 1 x Ring, 2 x Circlip, 1 x Spark Plug, 1 x Decompression Valve, 1 x Cylinder Plug, 1 x Intake Manifold, 1 x Needle Bearing, 2 x Carb Bolt, 1 x Carb Kit, 2 x Crank Bearing, 2 x Oil Seal, 1 x Muffler Gasket, 1 x Intake Gasket Diameter: 52mm Note: 1,High high quality substitute parts,please examine your common merchandise carefully with the pictures while you're now not sure,or contact us 2,Due to lighting fixtures effects, monitor's brightness, distinction settings etc, there can be some slight variations in the colour tone of the pictures and the particular merchandise 3,Please allow 1-2mm distinguish because of manual measurement, thank you