Toro 50" TimeCutter Z with Kawasaki V-Twin Engine Tune-Up Kit Air Filter (Kawasaki Part 11013-0752) 3 Blades (Toro Part 110-6837-03) Engine Oil Filter (Kawasaki Part 49019-7007) with 2 U.S. Quarts Kawasaki KTech 10W40 oil (Kawasaki Part 99969-6296) 2 Spark Plugs (NGK BPR4ES) Fuel Filter (Kawasaki Part 49019-7001)