The Kubota W21CKT2129 Hinge Pin is an authentic OEM component designed for Kubota B2601 and B3301 series tractors, as well as LA434 and LA534 loaders. This genuine hinge pin ensures proper articulation and secure connection for various moving parts on your Kubota machinery. With a diameter of 16 mm and a length of 95 mm, it meets original equipment specifications for reliable performance and durability in agricultural and construction applications.