Clutch Alignment Tool - 1-7/8"x29 and 1"x15 Spline Fits Ford 4000 4110 3000 2000One New Aftermarket Clutch Alignment Tool Fits 1 7 8"x29 and 1"x15 Spline Fits Ford 4000 4110 3000 2000 Fits Ford Tractor Models: Dexta, Super Dexta, 600, 601, 611, 620, 621, 630, 631, 640, 641, 650, 651, 660, 661, 671, 681, 700, 701, 740, 741, 761, 771, 800, 801, 811, 820, 821, 840, 841, 851, 860, 861, 871, 881, 900, 901, 941, 950, 951, 960, 961, 971, 981, 1800, 2000, 2031, 2100, 2110, 2111, 2130, 2131, 2310, 3000, 3055, 3100, 3120, 3190, 3300, 3310,