COIL Adaptable - STIHL Chainsaws 024, 026, 028, 029, 034, 036, 038, 039, 044, 048, 064, MS240, MS260, MS290, MS310, MS340, MS360, MS360C, MS390, MS440, FS360, FS420, FS420L Features: Hole spacing in mm: 41.0 Hole diameter in mm: 6.3 x 5.3 Part Number (Rat.): 176-097 Original Reference Code: 1122 400 1311 STIHL