Outer rear axle seal & retainer assembly for Ford tractor models: 3910 (5/1983 & up); 4000 (1965 to 1975); 4100, 4600, (1975 to 1981); 4110, 4610, (5/1983 & up); 3910 (5/1983 & up)

Outer rear axle seal & retainer assembly for Ford tractor models: 5000, 7000, (1965 to 1974); 5600, 5700, 6600, 6700, 7600, 7700, (1975 to 1981); 5610, 6610, 6710, 7610, 7710, (1981 to 6/ 1986)

Paper gasket shim. Used as seal between bearing retainer, axlehousing, or backing plate. Use in multiples to replace shim # 8N4229