9N7221B Years:1939 & Up Gear Shifter Lever Pin (3&4 Speed ONLY). Fits Ford Tractors:2000, 2110 LCG, 2N, 3000, 340, 3400, 340A, 4000, 420, 4400, 445, 4500, 531, 532, 535, 540, 540A, 545, 550, 555, 555A, 555B, 600, 601, 655, 655A, 700, 701, 800, 801, 8N, 900, 901, 9N, Jubilee, NAA.