Cylinder Kit for HUSQVARNA 61 268 272 272XP Chainsaw Piston Screw Replacement Parts Set 52mm

Feature: 1. Using lightweight high?silicon aluminum alloy, come with strong thermal diffusion ability 2. The product has a good thermal fit to the piston and reduces the weight of the whole machine. Compared with the bimetal structure, the thermal conductivity is increased by 42percent 3. One?piece forming increase the strength of the machine body and improve the surface hardness 4. Greatly improved wear resistance, corrosion resistance and high temperature impact resistance, you can use with confidence 5. Providing strong gas compression ability, surging power, clear thread and smooth knob, not easy to jam Specification: Item Type: Cylinder Kit Material: High silicon aluminum alloy Cylinder Diameter: Approx. 52mm 2in. Package List: 1 x Bearing1 x Cylinder1 x Piston1 x Piston Circle2 x Piston Ring1 x Piston Pin3 x Gasket4 x Fastening Screw2 x Cylinder Gasket1 x Transmission Gear2 x Plastic TubeUsing lightweight high?silicon aluminum alloy, come with strong thermal diffusion ability The product has a good thermal fit to the piston and reduces the weight of the whole machine. Compared with the bimetal structure, the thermal conductivity is increased by 42percent One?piece forming increase the strength of the machine body and improve the surface hardness Greatly improved wear resistance, corrosion resistance and high temperature impact resistance, you can use with confidence Providing strong gas compression ability, surging power, clear thread and smooth knob, not easy to jam