6PCS Piston Pin Ring Kit is Suitable for STIHL 017 MS170 MS170C

and forestry chainsaw Suitable for 017C 017 C MS170 170 chainsaw The diameter of the piston is 37 mm. Color: as shown material: metal Package Contents: 6 x piston 6 x pin 12 x piston ring 12 x snap ring Only the above package content other products are not included. Note: Light and different displays may the color of the item in the a little different from the real thing. The measurement allowed error is +/- 1-3cm.