Front hub oil seal number

[Ammo]

Does anyone know the part number for the front hub oil seal (52' B3PW)? The NAPA number would be ideal.

Another question is if I should go ahead and replace the bearings while I'm in there? They seem to be o.k. but not 100% certain of condition.

Thanks.

[W_A_Watson_II]

A Great Source is the PIF

M37 Rear Hub Rebuild

Part numbers for the bearings and races:
Inner Bearing – Timken 28682
Outer Bearing – Timken 2984
Inner Bearing Race – Timken 28622
Outer Bearing Race – Timken 2924

Inner Seal – National 417485
Outer Seal – National 6077

[Ammo]

Thank you for the numbers! The link is very helpful and should alleviate a lot of questions in the future-- dont know how I missed the parts list searching the archives. Thanks again.

[Clint Dixon]

Oil seal listing

Another good source for information on the civilian WDX-WM300 model Power-Wagons is Phil Streets site - t137.com. He has kind of set it up as a depository for information on the original 1-ton Power-Wagons - hence the "T137" which was the engineering code early on for these trucks. T137 also hosts the Power Wagon Registry.

Browse the site at:

http://www.t137.com/

A direct link to my oil seal listing page on his site:

http://www.t137.com/ClintDixon/Seals/Seals.htm

I am located directly West of you at the other end of the state. We are going to get some real snow soon. I'll send some of it your way! ;^)