Rotary Corp brand aftermarket product. Engine Maintenance Kit Fits Kohler fits SV710-SV740 Courage Twin Cylinder. Replaces 32 789 01-S. Contains 1 each Rotary item 11505 (Air Filter), 7726 (Pre Filter), 12863 (Oil Filter), 11358 (Fuel Filter), and 2 each Rotary item 9872 (Spark Plug) & 12958 (Qt. Oil).