This service kit fits the following Hustler mowers: Fastrak, Fastrak SD, and Fastrak SDX 60 inch cut mowers with Kawasaki FR series engines; this includes Hustler models 933440 and 938720. It includes OIL, OIL FILTER, SPARK PLUGS, FUEL FILTER, AIR FILTER, AND BLADES. It includes the following part numbers: 99969-6296, 49065-7007, 11029-0031,, B1HS1010, 120-886, and BPR4ES. Please see our Amazon store for more service kits and other parts. If you have any questions, please contact us via phone or email. Weaver's Equipment is an authorized Hustler dealer in Vineland, New Jersey, complete with a parts department, sales department, and service department.