Feature:1. [Abrasion Performance] Using high quality aluminum material, it is strong and durable, abrasion performance, anti corrosion, and has a long service life.2. [Stable Performance] The perfect accessory for garden tools can effectively extend the service life of the machine, with stable performance, which can perfectly match your machine.3. [Superb Craftsmanship] Professional manufacturing, superb craftsmanship and high exactness help to provide the best performance.4. [Lightweight and Portable] Light weight, small size, easy to carry and store, convenient and fast, and stable performance.5. [Good Compatibility] Garden tool accessories, good compatibility, can be perfectly matched with your machine according to the corresponding model.Specification:Item Type: Cylinder Piston KitMaterial: AluminumWeight: Approx. 790g / 27.9ozApplication: Suitable for Husqvarna 340 345 Cylinder, Piston, Pressure Reducing Valve, Spark Plug, Paper GasketInterface Size: Approx. 42mm / 1.7inUses: Chainsaw.Package List:1 x Cylinder1 x Spark Plug1 x Piston2 x Gasket1 x Pressure Reducing Valve2 x Circlip1 x Piston Rings1 x Pin