UPDATE: **SOLD** Was on eBay.
These are imperfect Perfect Circle hubs as a cam is broken (see broken part in pic one). However, there are some useful photos of these Perfect Circle-branded 10-Spline Selectro Hubs.
“Selling the used locking hubs in the pictures. These are aftermarket and called Perfect Circle. We don’t know much about these hubs. My husband said he removed these from a 1971 Jeep truck that was in a junkyard. He thought they were neat and brought them home. Of course they are the special 10 spline hubs. These appear to be complete, but the “cam” piece (#8 in the schematic) seems to be broken on at least one hub. Look closely at the pictures and determine if they are something you want. Maybe just a little eye candy for the bench area. These are being sold for parts or not working. Hopefully there are enough good parts here to allow someone to complete their project. These are very clean and ready for a new owner.”
Lower left part is broken.
As you can see, the Dualmatic schematic is similar to the Perfect Circle Schematic, though, surprisingly, the casting of the base is slightly different. I’m betting the cams are the same though.
More pics of the Perfect Circle hubs.
Hello I have a mismatch set of selectro hubs for my old Jeep and with a few parts from yours would be up and running š¤ hopefully you still have them please let me know the price, Iām very interested š
Earl
The 2020 original post has a link (Second paragraph in blue) to an ebay sale. As you might expect, three years later, the link no longer works
David was not selling the hubs.
Hi Earl,
As a follow up to the other comment, it looks like the hubs have sold. I’ve updated the post.
Though these hub parts sold, I found another Selectro hub on eBay for a buy-it-now price of $65 (I don’t know the seller). It looks like it is the shorter version (there were multiple styles of Selectro and other private label hubs made by the same company. Maybe that will help? https://www.ebay.com/itm/256287978238?
Best of luck in your search,
– Dave