New Honda GX340, GX390 Throttle Control Assembly 16570-ZE3-W20 New Honda GX340, GX390 Throttle Control Assembly 16570-ZE3-W20 High quality throttle control assembly Fits Honda GX340, GX390 Replaces OEM part # 16570-ZE3-W20 Replacement Honda GX340, GX390 Throttle Control Assembly