The John Deere T25809 is a genuine OEM 6-bolt wheel hub designed for a wide range of John Deere agricultural machinery. This critical component ensures secure wheel attachment and proper rotation, maintaining the structural integrity and operational safety of your equipment. It is compatible with numerous John Deere tractor models including the 4000, 4010, 4020, 4030, 4040, 4050, 4055, 4230, 4240, 4250, 4255, 4430, 4440, 4450, 4455, 4520, 4555, 4560, 4620, 4630, 4640, 4650, 4755, 4760, 4840, 4850, 4955, 4960, 8430, 8440, 8450, 8630, 8640, 8650 series, as well as combine models 6600, 6620, 7700, 7720, and 8820. Trust in OEM quality for reliable performance and a precise fit.