The Kubota W21TSK0177 Structure is a genuine OEM replacement part designed for various Kubota B-Series compact tractors. This essential structural component ensures the integrity and proper function of the machine's assembly. Manufactured to Kubota's strict quality standards, it provides a precise fit and long-lasting durability, crucial for maintaining optimal performance and safety. Compatible with models such as B2601, B3301, B3350, and B2650 series tractors.