81803190 Steering Sector Shaft Oil Seal Fits Ford 5000 6600 7600

One new aftermarket steering gearbox oil seal.

This is the inner oil seal for the steering gearbox sector shaft, the pitman arm shaft, that seats behind the pitman arm. It is about 2 inch outside diameter, 1.5 inch inside diameter and 0.25 inch wide.

Made to fit Ford 5000, 7000, 4600, 5600, 6600, 7600, 5610 and 6610 tractors built from the mid 1960s through the early 1980s, on the manual and early power steering gearboxes. The 2000, 3000 and 4000 small frame boxes use a smaller seal and are not covered by this one.

These boxes used more than one seal size over the years, so confirm the 2 inch outside diameter against your old seal, or match the number on the box. It crosses to 81803190 and C5NN3C615B, and to the comparable number 1850519 used on similar gearboxes.