The Kubota W21TMZ0281 Structure is a genuine OEM replacement part designed for various Kubota B-Series compact tractors, including models B2320DT, B2320DTN, B2320HSD, B2320HSDN, B2620HSD, and B2920HSD. This essential component measures approximately 50.8 mm in length, 50.8 mm in width, and 25.4 mm in height, with a weight of about 0.05 kg. It ensures the structural integrity and proper assembly within the specified machinery.