Honda Genuine OEM Harmony II HRR216 (HRR2165PDA) (HRR2165VKA) (HRR2165VXA) Walk-Behind Lawn Mower Engines Spark Plug PLEASE VERIFY THE CORRECT PARTS FOR YOUR ENGINE/EQUIPMENT BEFORE SUBMITTING YOUR ORDER - IF YOUR ENGINE IS NOT LISTED IN THE DESCRIPTION, PLEASE CONTACT SELLER AND DO NOT ASSUME THAT IT WILL FIT FOR PARTS LOOK UP, PLEASE PROVIDE SELLER WITH THE FOLLOWING INFOS: ENGINE/EQUIPMENT'S MODEL, CODE TYPE AND SERIAL/FRAME NUMBER GENUINE OEM Honda HRR2165PDA HRR2165VKA HRR2165VXA Spark Plug FAST & FREE SHIPPING!!! ***** USE FROM FRAME SERIAL # MZCG-7800001 to MZCG-7999999 *****