Trouble finding grease seal replacement
Been searching for grease seals for the 29bhs with al-ko axles.
Seal has 21333 stamped on it, and it's double lipped with spring reinforcement.
I can find some single lipped seals, but nothing double lipped and the right size.
2.125 i.d. 3.375 o.d. (correction) , .325 thick
Seems to be hard to find.
2004 Forest River Wildcat 29BHS
15.0 BTU ducted roof air
Tow vehicle: 2006 Dodge 3500 cummins turbo auto
Cummins exhaust brake