The Ariens Company 07310200 Lawn Mower Pulley V-Belt W/Key is designed to provide reliable power transfer in compatible lawn mower systems. Measuring 10.00 inches by 0.88 inches, this V-belt works with the pulley assembly to transfer rotational force between moving components during operation. Its V-shaped design helps maintain proper pulley contact, supporting smooth movement and red... https://www.wholetoolbox.com/ariens-company-07310200-lawn-mower-pulley-v-belt-w-key-salem-10-00-x-0-88/07310200.html