The Lely 4105124800 is an original equipment manufacturer (OEM) tooth arm holder designed for Lely Hibiscus series rotary rakes. This critical component ensures the secure attachment and proper function of the rake's tooth arms, contributing to efficient hay and forage collection. Manufactured to Lely's specifications, it provides a precise fit and long-lasting durability for various Hibiscus models, including the 400, 440, 470, 520, 550, 600, 650, 700, 770, 800, 850, 900, 915, 965, 975, 985, and 995 series.