Seal, Oil Pitman Pins
CTP141322 Replacement Part to Fit:  Ford For mower series 501 models 14-320, 321, 339, 340. For all models. ID 1.05", OD 2.004", W 0.25" ID 2", OD 2.004", W 0.25"  Price:  $3.39  Buyers Club Price:  $3.05