Wear resistance: The piston sleeve cylinder kit is made of high-quality materials resistance: The inner wall of the cylinder has been specially treated, and the piston ring is also -, suitable for harsh environments. Sealing: The kit fits tightly with the cylinder wall, the piston ring design is optimized to prevent leakage and improve efficiency Widely used in various power tools of Steele, such as chainsaws, lawn mowers, chain saws, etc. These tools typically need to work in harsh environments such as high temperatures, humidity, or dusty places. Therefore, piston sleeve cylinder have excellent wear resistance, resistance, and sealing performance Fully applicable to that these tools can maintain efficient and stable working conditions in harsh environments. Type: Cylinder Piston Kit Condition: Fitment: For MS201 MS 201 MS201C Colour:black Material:Metal Package Contents: 1 x Cylinder Piston Kit Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.