HIPA 30727 Air Filter for Tecumseh AH600 AV600 H22 H25 H30 H35 H40 H50 H60 H70 HH60 HH70 Engine Lawn Mower Replacement manufacturer part number: 30727 Cub Cadet 488619 / 488619-R1 / TC-30727 John Deere AM30900 O.D x I.D: 3-3/4" x 2-3/8" For 2.5hp thru 8hp engines