Condition: 100% Brand New Item Type: Chainsaw Cylinder Piston Cylinder Material: Die-Cast Aluminum Piston Material: Aluminum Cylindrical Pin Material: Alloy Steel Piston Ring Material: Ductile Iron Circlip Material: 65Mn Cylinder Coating: Chromeplate Piston Diameter: Approx. 44.7mm / 1.8in Fitment: Fit for Stihl 026/MS260 Chainsaw 1High quality chainsaw cylinder piston assembly and complete accessories. 2The chainsaw cylinder piston kit is precise part cast from special material. 3Fit for Stihl 026/MS260 gasoline chainsaw, easy to install and easy to replace. 4With good wear resistance and long life, compact structure and high hardness. 5With stable performance, the damaged or broken one can be easily replaced.Piston diameter is 44.7mm, please pay attention to reference before buying.1 x Cylinder1 x Piston1 x Cylindrical Pin2 x Piston Ring2 x Circlip