John Deere Original Equipment Lock Nut - A31870,1 Fits the following Crawler Dozer Models: 1050K, 750J-II, 750K, 850J (130886-), 850J-II, 850J, 850J-II, 850K, 850L, 950K Fits the following Planter Models: 1705 (760101-), 1715 (760101-), 1725 (760101-), 1760 (8 and 12 Row), 1765 (760101-), 1765NT (760101-), 1770NT (12, 16, 24 Row), 1775 (760101-), 1775 (((760101-), 12, 16, 24 Row), 1785 (760101-), 1790, 1795 (760101-), 7000, 7200, 7300 Fits the following Air Drill Models: 1690, 1870, 1890, 1895, 735, 737 Fits the following Mulch Tiller Models: 2310 Fits the following Applicator Models: 2510C, 2510H, 2510S Fits the following Disk Models: 115, 2630, 2633, 2635 Fits the following Disk Ripper Models: 2720, 2730 Fits the following Round Baler Models: 330, 385, 530, 430, 550, 540, 545, 592, 582, 572 Fits the following Backhoe Models: 410B, 410C, 510C, 610C, 510D, 410D, 515B, 415B, 510B, 610B, 710B, 710C, 710D Fits the following Sprayer Models: 4700, 4720, 4920 Fits the following Windrower Models: 4890, 4895, 4995, W235, W260 Fits the following Log Loader Models: 535 (017001-), 530B (017001-) Fits the following Feller Buncher Models: 608B (005014-), 703G (005014-), 608L (006020-), 643L, 803M, 853G (003084-), 950 (009004-), 953G (004005-), 900 (001001-), 903G (002001-), 850 (008019-), 853M, 859M, 859MH, 903M, 909M, 909MH, 953M, 959M, 959MH Fits the following Tractor Models: 6410, 6310, 6210, 6110, 6110E, 6410L, 6210L, 6310L 6510L, 6110L, 6115E, 6220, 6120, 6220L, 6120L, 6125E, 6130E, 6300, 6400, 6200, 6500, 6400L, 6500L, 6300L, 6200L, 6215, 6415, 6600, 6510S, 6410S, 6310S, 6420, 6320, 6320L, 642L, 6520L, 6403, 6405, 6603, 6605, 6715, 6615, 7320, 7220, 7520, 7420, 7500, 7505 Fits the following Platform (Cutting) Combine Models: 622X (050000-052999), 622X (056000-), 625D (050000-052999), 625D (056000-), 630D, 630FD, 630X (050000-052999), 630X (0560000-), 635, 635FD, 635X (050000-052999), 635X (056000-), 640D, 640X (050000-052999), 640X (056000-), 730FD,