Air Filter Fits Honda Engine GX 140, GX 160 & GX 200 For 5 HP, 5.5 HP & 6.5 HP Include Pre-Filter OEM P/N: 17210-ZE1-822, 17210-ZE1-505, 17210-ZE1-517 & 17210-ZE1-507 Honda Code: 5247408, 2893881, 7372444, 7370968 Stens P/N: 100-784 Oregon P/N: 30-404 Rotary P/N: 19-6690