N2 261-1264 Air Filter for Briggs & Stratton 12.5-20 HP Vertical Twin Cylinder L-Head, Models 400700-422700, John Deere 116 & 116H - Repl 394019, 394019S, 398825, 4136, 5052, 5052H, 5052K; AM38990 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 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