D8NN7A684BA PTO Drive Shaft Fits Ford New Holland 8000 8600 8700 9000 9700One New Aftermarket Replacement PTO Drive Shaft that Fits Ford New Holland Tractor Models: 8000 (9 69 78 HVY DUTY), 8600 (9 69 78 HVY DUTY), 8700 (9 69 78 HVY DUTY), 9000 (9 69 78 HVY DUTY), 9700 (9 69 78 HVY DUTY) Dim A (1) 22 25 Spline Dim B (2) 37. 500" Long Replaces Part Numbers: D8NN7A684BA, SW03755, SW3913004, 3913004, 83913004, 87712922 EQ