1、CYLINDER SET: Includes cylinder x 1, piston x 1, piston ring x 1, piston pin x 1, piston circlip x 2, spark plug x 1, carburetor x 1, paper gasket x 1, relief valve x 1, needle bearing x red accessory x crude oil filter x air filter x 2、HIGH COMPATIBILITY: Fit for HUSQVARNA 359 357 357XP 537 chainsaw, with good compatibility, perfect match with the original equipment. 3、CHAINSAW ACCESSORY: It can directly replace old or damaged parts, effectively prolonging service life of machine and improving work efficiency. 4、HIGH QUALITY MATERIAL: High quality aluminum material is used, strong and durable, resistant to abrasion, not easily deformed or damaged. 5、EASY INSTALLATION: Stable performance, just install it on the corresponding machine according to the applicable model specifications. 1 x Cylinder1 x Piston1 x Piston Ring1 x Piston Pin2 x Piston Circlip1 x Spark Plug1 x Carburetor1 x Paper Gasket1 x Relief Valve1 x Needle Bearing1 x Red Accessory1 x Crude Oil Filter1 x Air Filter Item Type: Chainsaw AccessoryMaterial: AluminumWeight: Approx. 1043g / 36.8ozApplication: Fit for HUSQVARNA 359 357 357XP 537Uses: ChainsawSize: Approx. 47mm / 1.9in