Air Filter Fits Honda Engine GX 340 & GX 390 For 11 HP & 13 HP Honda Engine Include Pre-Filter OEM P/N: 17210-ZE3-505, 17210-ZE3-010, Honda Code: 5252697, 2893907, Stens:100-012, Oregon:30-417, Rotary:19-7712 http://bestelectricmower.com is a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for sites to earn