Cylinder Piston Kit Assembly Set for Husqvarna 142 141 137 136 Chain Saw Replacement Parts 40mm

Feature: 1. Lightweight high?silicon aluminum alloy is adopted, come with strong thermal diffusion ability 2. The thermal conductivity is increased by 42percent compared with the bimetal structure, and has a good thermal fit to the piston and reduces the weight of the whole machine, very stable 3. Adopt one?piece forming, increase the strength of the machine body and improve the surface hardness 4. Wear resistance, corrosion resistance and high temperature impact resistance is greatly improved, very durable 5. This replacement kit come with small size and light weight, reduce the difficulty of work, very convenient Specification: Item Type: Cylinder Piston Kit Material: High silicon aluminum alloy Cylinder Diameter: Approx. 40mm 1.6in. Package List: 1 x Cylinder1 x Piston1 x Piston Circle1 x Piston Pin 2 x Piston RingLightweight high?silicon aluminum alloy is adopted, come with strong thermal diffusion ability The thermal conductivity is increased by 42percent compared with the bimetal structure, and has a good thermal fit to the piston and reduces the weight of the whole machine, very stable Adopt one?piece forming, increase the strength of the machine body and improve the surface hardness Wear resistance, corrosion resistance and high temperature impact resistance is greatly improved, very durable This replacement kit come with small size and light weight, reduce the difficulty of work, very convenient