"The Ariens Company 20001450 Recoil Starter Round Style is an effective ignition system part used in outdoor power products such as lawn mowers and snow blowers. This round style recoil starter is an effective way of starting the engine through pulling of the starter cord. It has a strong construction to offer durability and efficiency it use even in difficult operating environments. ... https://www.wholetoolbox.com/ariens-company-20001450-recoil-starter-round-style