N2 261-0078 Zero-Turn Mower Inner Air Filter, Canister-Type, for Kohler 25 083 04-S; Kawasaki 11013-7019; Models: Fits Briggs & Stratton models 540000 & 610000 series. Used on Kohler commercial mower models CH18S, CH20S, CH22S, CH25S & CH26S with heavy duty dual element filters and Kawasaki FD750D, FD791D, FH601D-FH770D, FH601V-FH721V, X651V-FX1000V. Also used on Toro Z-Master 200; Fits other brands and models Replaces Ariens 21536900, 21538700; Bad Boy 063-8020-00; Bobcat 4114747; Briggs & Stratton 4236, 821136; Exmark 103-1326; Ferris 50-22892X2, 50-23140, 841238; Grasshopper 100937; Gravely 21536900; John Deere M131803, M144098, RG60866; Kawasaki 11013-7019, 11013-7045; Kohler 25 083 04-S; Kubota TA04093220; Snapper 5101542 You can return this item (for any reason) if you ask for a return within 30 days of receiving your order and have not installed your product Warranty: This part shall be free from defects in material and workmanship under normal use and service for three-months from the date of purchase If you also need to replace the outer filter, this part uses our N2 261-0669 outer filter; Outer dimensions: 2-3/16-inches, height: 10-3/8-inches