The Kubota W21TS00245 Structure is a genuine OEM replacement part designed for various Kubota compact excavators, including the KX040-4, U35-4, U45-3, and U45-3S2 series. This essential component ensures proper structural integrity and fitment within the specified machinery. Manufactured to Kubota's high-quality standards, it provides reliable performance and durability. Verify compatibility with your specific model before purchase.