This is a genuine OEM supplied replacement belt which is specially produced for use with Snapper snowthrowers

This 163 1/4" X 5/8" wrapped clutching belt replaces Kees 104335

591649 ((Grey-Compatible With Canister Style Filter))

Only works on engines that have one spark per revolution

Efco 61450277R Clutch Driver Transporter Engine This is a genuine OEMKeep your outdoor equipment performing at its best with high quality Efco replacement parts. Designed for a wide range of tools including blowers, lawn mowers, chainsaws, hedge trimmers, edgers, water pumps, and more these parts provide the durability and precision you need to keep your machines running like new. Each Efco replacement component is engineered to meet demanding performance standards, ensuring a reliable fit and long lasting service