YONGHONG Bumper Spike Felling Dog for Stihl MS280 MS290 MS311 MS360 MS361

Bumper Spike Felling Dog For STIHL 024 026 027 028 029 034 036 038 039 MS240 MS260 MS261 MS270 MS271 MS280 MS290 MS311 MS360 MS361 MS362 MS380 MS381 MS390 CHAINSAW. Fit STIHL 024 026 027 028 029 034 036 038 039 MS240 MS260 MS261 MS270 MS271 MS280 MS290 MS311 MS360 MS361 MS362 MS380 MS381 MS390 CHAINSAW chainsaw part . Replace for 1122 664 0503, 1122 664 0508 . Include 1 x Bumper Spike / Felling Dog Kit, . Notice: Mounting the inner spike on an 046 or MS460 requires slight modification to the mounting hole, these are for the small and large side cover for 1122 648 0403, 1122 640 1707, 1125 640 1701. . Please compare your old one which shown like in the picture to ensure this is the correct item for your machine.