This is a A-R113859 Shaft, PTO (540 RPM) PN: R113859Main Description As Following : A-R113859 Shaft, PTO (540 RPM) P.N: R113859 Dim A (1): 10.96" longDim B (2): 6/25 spline Found in Section & Models : PTO Parts > PTO and Related Parts, John Deere TRACTOR: 5200, John Deere TRACTOR: 5210, John Deere TRACTOR: 5220, John Deere TRACTOR: 5300, John Deere TRACTOR: 5310, John Deere TRACTOR: 5320, John Deere TRACTOR: 5400, John Deere TRACTOR: 5410, John Deere TRACTOR: 5415, John Deere TRACTOR: 5420, John Deere TRACTOR: 5425, John Deere TRACTOR: 5425N, John Deere TRACTOR: 5500, John Deere TRACTOR: 5510, John Deere TRACTOR: 5520, John Deere TRACTOR: 5615, John Deere TRACTOR: 5625, John Deere TRACTOR: 5715, John Deere TRACTOR: 5725, John Deere TRACTOR: 5725N Associated Items : New Also This is An Aftermarket Product And : Length: 10.96" Spline: 6 / 25