STIHL chainsaw chain sprocket cover For models: 024 - 026 - 028 029 - 034 - 036 038 - 039 - 044 046 - 064 - 066 MS 240 - MS 260 - MS 340 MS 360 - MS 440 - MS 460 MS 650 - MS 660 Code: 40271650 Original code: 1125-640-1701 STIHL MP