A NEW PANEL AIR FILTER WITH PRE FILTER. THE AIR FILTER REPLACES PART NUMBERS 499486, 499486S, 5069, 5069D, 5069H, 5069K, 695091, 698754, 695657, 4209, 4223, 5063, 5063A, 5063B, 5063D, 5063H, 5063K, GY20575, MIU11286, 9273, 30-032, 100-153, 531307044, 33926 AND B1AF113. WIDTH: 4 3/8" LENGTH: 7 3/8" HEIGHT: 1 1/2". THE PRE FILTER REPLACES PART NUMBERS 273638, 273638S, 9304, 30-914, B1AF104, 100-176 AND LG273638S. LENGTH: 6 3/4" WIDTH: 3 3/4" HEIGHT: 1/4". FITS INTEK V-TWIN OVERHEAD VALVE ENGINES 18 THRU 20 HP. FITS MODELS 405700-407700, D140 AND Z425. FOR USE WITH 40 AND 44 CID VERTICAL SHAFT ENGINES. Warning:Lead-Nickel-Cancer and Reproductive Harm