Air Filter / Mcculloch 214224Pack Size:1McCulloch 216905, McCulloch 91460, McCulloch 214224, McCulloch 61460Edgewater 015310, ESF 122-277, Foley/PLP 122-277, Green Meadow AF218CSF, Laser 43079, NHC 203-7173, Oregon 55-218, Quality 144041, Rotary 3105, Tilton TM540117McCulloch Eager Beaver 20 and Mac 100 seriesHeight: 1 15/16 ", OD: 7/8 "