Air Filter / Briggs & Stratton 797007Pack Size:1Ariens 21544020, Ariens 21544020, Briggs & Stratton 697152, Briggs & Stratton 698413, Briggs & Stratton 4213, Briggs & Stratton 797007J. Thomas AF8483, Landscaper Express 698413, Mow More BS0263, NHC 261-1240, Oregon 30-073, Ratio Parts 3-280, Rotary 10263Briggs & Stratton Most 210000 series for 10 HP overhead valve enginesLength: 7 1/4 ", Height: 1 1/2 ", Width: 3 1/8 "