Air Filter / Stihl 4221 140 4400Pack Size:1GB 11052, Stihl 4221 140 4400Dealer Choice 15-1505, J. Thomas SL713, J. Thomas SL-713, Laser 43070, Napa 7-08377, NHC 203-7183, Oregon 55-248, Rotary 12571Stihl TS460 Cutquik saws, new style TS510 and TS760 Cutquik saws with single screw coverOD: 4 15/32 ", Height: 2 5/16 ", ID: 2 1/16 "