The Husqvarna H506935901 blade holder is an authentic OEM replacement part designed for specific Husqvarna riding lawn mowers and tractors. This critical component securely attaches the cutting blade to the mower deck spindle, ensuring efficient and safe operation. Manufactured to Husqvarna's exact specifications, it guarantees a precise fit and reliable performance, maintaining the integrity of your mower's cutting system. Replace worn or damaged blade holders to restore optimal cutting performance and prevent potential damage to other deck components.