The John Deere R48289 is a genuine OEM shaft designed for a wide range of John Deere agricultural and industrial tractors. This essential component ensures proper power transmission and operation within the machine's systems. It is compatible with numerous models including the 4000, 4010, 4020, 4030, 4040, 4050, 4055, 4230, 4240, 4250, 4255, 4320, 4430, 4440, 4450, 4455, 4520, 4555, 4560, 4620, 4630, 4640, 4650, 4755, 4760, 4840, 4850, 4955, 4960, 5010, 5020, 6030, 7020, 7520, 8430, 8440, 8450, 8630, 8640, 8650, and 8850 series.