The Castelgarden S9585017601 is a genuine OEM secondary cutting belt designed for use in various Castelgarden ride-on mowers. This essential component ensures the efficient transfer of power within the cutting deck, driving the blades for precise and consistent mowing. Made to original manufacturer specifications, it guarantees durability and proper fitment for models such as the TC 102, TCP 102, and TCR 102 series, among others. Replacing worn belts with this authentic part maintains the mower's performance and extends its lifespan.