General description 2pcs Air Filter Fuel Filter 17211-899-000 is designed for Honda GX240, GX270, GX340, GX390 engines and compatible with various Generac and Honda generators. This filter ensures optimal engine performance by capturing contaminants and debris, thus preventing engine damage and extending its lifespan. Technical specifications Part number: 17211-899-000 Dimensions: Length 6-1/2" x Width 4-1/2" x Height 1-3/8" Compatibility and accessories Compatible with Honda generators: EB3000, EB3500, EB3800, EB4000, EB5000, EB5000X, EB6500, EM3000, EM3500, EM3800, EM4000, EM5000, EM6000, EM6500, EW140, EW170, EW171 Compatible with Generac models: GP5500, GP6500, GP6500E, GP7500, GP7500E, GP8000E Also fits Harbor Freight Predator 7000/8750W generators Usage This air filter is essential for maintaining the efficiency and longevity of your engine. Regular replacement of the air filter helps in achieving better air/fuel ratios, optimizing combustion, and reducing fuel consumption.