https://www.mccoys.com/shop/p/39120004/stihl-4282-007-1800-tune-up-kit
Stihl Tune-Up Kit, Specifications: For Use with BR 500, BR 550, BR 600, BR 700 Blower Backpack Blowers, Includes: Air Filter, Dual Fuel Filter Assembly, Spark Plug
Specifications
For Use with BR 500, BR 550, BR 600, BR 700 Blower Backpack Blowers
Includes
Air Filter, Dual Fuel Filter Assembly, Spark Plug