N2 261-0748 Air Filter Replaces Honda 17211-899-000 &ndash; For Selected Honda Generators & Engine Models Fits Honda models GX240, GX270, GX340 & GX390 Fits Honda generators EB3000, EB3800, EB3500, EB4000, EB5000, EB6500, EM3000, EM3500, EM3800, EM4000, EM5000, EM6000, EM6500, EMS4000, EMS4500, EW140, EW170, EW171, EX3300, EX4500 & EXW171 Honda code 1239300; Dimensions: length: 6-1/2-inches, width: 4-5/8-inches, height: 1-3/16-inches 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