Transmission Input Shaft Oil Seal Fits Ford Trans 841 850 851 860 861 8N 901 941New Aftermarket Replacement Transmission Drive Gear Oil Seal Fits Ford Tractor Models 2000, 2031, 2100, 2111, 2131, 2150, 2300, 2310, 2N, 3000, 3100, 3110, 3120, 3150, 3190, 3300, 3310, 3330, 4000 (4 CYLINDER), 4030 (3 CYLINDER), 4031, 4040, 4110, 4130 (3 CYLINDER), 4131, 4140, 501, 541, 600, 601, 620, 621, 630, 631, 640, 641, 650, 660, 700, 701, 740, 741, 800, 801, 820, 821, 840, 841, 850, 851, 860, 861, 8N, 901, 941, 950, 951, 961, 9N, Golden