I suspect my lockout hubs are original to this 50 year old truck. I've not attempted putting this truck into 4 wheel drive. I have turned the hubs and they just go around....not stopping. I just didn't want to put it in 4wd before I serviced the hubs. My question is are these hubs serviceable/useable? I do like having the original hubs if I can even if a new set of Warns are superior.

 

Those do not look familiar and I don't think they are the original ones.

 

They are original, my 67 has the same hubs.

 

"Outie" painted hubcap is from a 1965/66 F100 Standard Cab. It has been modified (cut out) to accept the 4WD hub.

Pic: 1959/67 F100/250 4WD & 1959/71 F250 4WD hubs. F100 hubs have a 3,000 lb. capacity.