Stihl MS251 / MS 251 Chainsaw Chain 18" (45cm) - 3686 000 0068 / 36860000068 Rapid Micro Chain - 68 Drive Links Challenge Xtreme M21LPX076E / M21LPX076X / M21LPXO76E

M21LPX076E / M21LPX076X / M21LPXO76E / M21LPXO76X DuraCut (Formerly MultiCut) Chainsaw Chain - 76 Drive Links

150MLBK095 - Oregon 15" (38cm) AdvanceCut Chainsaw Guide Bar

Oregon 70502 - 7/32" (5

3/8" pitch (Oregon Type 91) with either 52 or 53 drive links depending on set up

Replaces the 90SG034E

Stihl MS251 / MS 251 Chainsaw Chain 18" (45cm) - 3686 000 0068 / 36860000068 Rapid Micro Chain - 68 Drive Links Challenge Xtreme M21LPX076E / M21LPX076X / M21LPXO76EStihl 3686 000 0068 Chainsaw Chain Stihl Rapid Micro RM 68 Drive Links fits 18" (45cm) Stihl MS251 chainsaw. Semi chisel chain. Excellent control and high cutting performance. Relatively easy to sharpen. Uses include felling, bucking, limbing and all sawing work in agriculture, construction and forestry. Chain Pitch; 0. 325" Chain Gauge; 1. 6mm (0. 063") Sharpening File Size; 4. 8mm (3 16") We recommend that you count the number of drive links in your