This kit includes everything you need to repower your Toro Power Clear 721. Includes 2 Rotor Blade paddles, Scraper, and Auger belt Toro OEM Paddles Part# 99-9313 Qty. 2 Toro OEM Scraper Part# 108-4884 Qty.1 Toro OEM Belt Part# 121-6622 This item does NOT include hardware for mounting purposes