Honda HRX217 Series Tune-Up Kit (Serial Range MAGA-1000001 to MAGA-2199999) Includes all the parts to perform a simple tune up including: Upper Blade (Honda Part 72531-VH7-000) Lower Blade (Honda Part 72511-VH7-000) Air Filter (Honda Part 17211-ZL8-023) Spark Plug (NGK BPR5ES) 1 U.S. Quart Oil (Honda 10W30)