One New Aftermarket Replacement Right Hand / Left Hand Steering Pitman Arm Fits Ford/New Holland Tractor models: 1801, 1811, 1821, 1841, 1871, 1881, 2000 (4 Cyl. <1964), 2030, 2031, 2120, 2130, 4000 (4 Cyl. <1964), 4030, 4040, 4120, 4121, 4130, 4140, 600, 621, 630, 631, 640, 641, 650, 651, 660, 661, 671, 681, 800, 801, 811, 820, 840, 841, 850, 851, 860, 861, 871, 881, 8N (S/N 216989>, 1/1949-1952), 900, NAA JUBILEE.
Replaces Part Numbers: 86542743, NCA3590A