Posted by Hank on Friday, July 24, 2009 at 03:01:36 :
Hate to keep pestering the Forum, but this seal really has us buffaloed. It is the front inner oil seal from a 1961 W500 with a Rockwell FDS75 axle. Tried looking up in every seal catalog with no luck, truck guys are coming up empty. The part has no markings on it at all. Dimensions are:
OD: 4.660"
ID: 3.315"
Width: 0.365"
Uses a wear sleeve mounted on the drum, oil seal mounts to the spindle.
Later models used 6780S and 470737N - neither will fit here, this is completely different.
Any leads appreciated.
Thanks!
H
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