Air Filter for Honda 17210-ZE0-505,17210-ZE8-820,17210-ZE8-822,(GX110,GX120) Brand New Aftermarket Air Filter Size:4 Replace Honda 17210-ZE0-505,17210-ZE8-820,17210-ZE8-822 Fits Honda GX110,GX120 3.5,4.0HP engine Fits Honda EG1400,EZ1400 Generator and F401 Rottotiller