Part Number: 17210-ZE3-505 Cross Reference Part Number(s): 091777, 100-012, 17210-ZE3-000, 17210-ZE3-010, 17210-ZE3-515, 17210-ZE3-S05, 5252697, 87017810, 8.701-781.0 This 17210-ZE3-505 Honda Air Filter fits Honda GX340 and GX390 (Honda 11 HP and 13 HP) Engines and is a Genuine OEM Honda Repair Part.