General description High compatibility cylinder piston set replacement designed for Husqvarna 55 and 51 chainsaws. This set ensures stable performance and a perfect match with the original equipment, enhancing the service life of your machine. Technical specifications Material: Aluminum Weight: Approx. 695g / 24.5oz Diameter: Approx. 46mm / 1.8in Compatibility and accessories Compatible with Husqvarna 55 and 51 chainsaws Includes: Cylinder x 1, Piston x 1, Piston Ring x 1, Piston Pin x 1, Piston Circlip x 2, Spark Plug x 1, Fuel Pipe x 1, Filter x 1, Bearing x 2, Needle Bearing x 1, Fuel Sealing x 2, Handle x 1, Accessory x 2 Installation Easy to assemble and disassemble Install according to the applicable model specifications Usage Designed to replace worn or damaged components in Husqvarna chainsaws Enhances the performance and longevity of the chainsaw