Inner Air Filter / Stihl 4201 140 1801Pack Size:1GB 11032, Stihl 4201 140 1801Edgewater 017203, ESF 122-367, Foley/PLP 122-367, Green Meadow AF96C, J. Thomas AF-066, Laser 40323, Laser 43032, Landscaper Express 55242, Napa 7-02785, NHC 203-7154, Oregon 55-242, Prime Line 7-02785, Quality 242771, Rotary 5906, Sunbelt AF-44, Sunbelt B1AF44, Tilton TM540133Stihl TS08, TS50, TS350, TS350AVE and old style TS510 and TS760 Cutquik saws with double screw covers Fits 2 bolt mount