Chainsaw Cylinder Piston Kit 43mm Compatible with Husqvarna 545 550XP

1 Come with strong thermal diffusion ability, because of adopting lightweight high-silicon aluminum alloy 2 Possess a good thermal fit to the piston and reduces the weight of the whole machine, the thermal conductivity is increased by 42% compared with the bimetal structure 3 Made of one-piece forming, increase the strength of the machine body and improve the surface hardness, more durable 4 The product has been improved wear resistance, corrosion resistance and high temperature impact resistance greatly 5 Possess surging power, strong gas compression ability, clear thread and smooth knob, not easy to jam

What's in the box
1 x Cylinder Piston Kit