The Kubota RB23866490 Collar is an authentic OEM replacement part designed for a wide range of Kubota agricultural and utility machinery. This genuine collar ensures proper fit and function, maintaining the integrity of your equipment's assemblies. It is a critical component for specific applications across models such as B2601, BX1880, BX2380, BX2680, L2501, L3301, L3901, L4701, LX2610, LX3310, MX4800, MX5200, and MX5800.