UPDATE: I found this 18-page Warn Selective Drive Hub Service and Repair Manual on eBay last week. This appears to be an earlier version (February of 1955?) than the PDF version linked to at the very bottom of this post (which covers WL-2 and WO-1 hubs). It covers the WA-1 Automatic Hub and the WL-2 hub. This is document No. WD-255.
Hubs Research Archives
Sears-branded Selectro Hubs on Ebay
These Sears-branded Selectro hubs have the smaller ribbed style.
View all the information on eBay
“Aftermarket Sears Manual Locking Hubs Taken Off Willys MB Fits CJ2A GPW Jeep CJ. Condition is “Used”. Used take offs for rebuild or parts. D-bubba-ing my 1945 MB and finally got around to removing these off the front axles. As is condition. The Jeep has not run since I acquired it and therefor these are untested in driving conditions. Mounting bolts are not included.”
Warn Summer Hubs Hickory Corners, MI **SOLD**
UPDATE: **SOLD** Was $350.
(10/04/2020) These warn hubs are a bit warn. These dimpled versions are the second gen summer hubs; the first were the waffle style.
“WARN hub set in original metal case. Dimpled design. Converts your old Jeep into 2wd only while these are installed… thus why they have become known as “summer hubs!” Freewheeling installation to keep your front axles and differential from turning with front wheels. Should fit the CJ-2a cj3a mb gpw probably even the cj5? Don’t know for sure.”
Warn Hub Parts Franklin Park, PA $80
Some Warn hub parts.
https://pittsburgh.craigslist.org/pts/d/sewickley-hubs-ford-warn-jeeo/7239038363.html
“various complete hubs and hub parts Ford/jeep and at least two sets of Warn hubs extra gears housings”
Free-Lock Hubs on eBay
UPDATE: These Free-Lock hubs are still available.
(11/18/2020) This ebay ad for Free-Lock hubs provides the most detailed pics I have for this version of the hub. These are 27 spline, which means they were produced after 1972? If that’s the case, then for some reason the Free-Lock brand that was abandoned circa 1959 was resurected for these hubs.
View all the information on eBay
“Vintage Free-Lock Locking Hubs Jeep CJ CJ5 27 Spline – Warn 9062 – 27 Spline (Wanted: new old stock locking hubs in small or large quantities)
Used
Engage and disengage properly
Same application as Warn 9062
Heavy duty hubs
6 Bolt
27 Spline”
Imperfect .. Perfect Circle Branded 10-Spline Selectro Hubs **SOLD**
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.”
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.
Early Warn Locking Hub Dash Sticker
Maury spotted this image of an early Warn dash sticker on a Gladiator that was posted to the EarlyCJ5.com website. Anyone have a better example of it?
http://www.earlycj5.com/xf_cj5/index.php?threads/warn-locking-hub-dash-sticker.144960/#post-1613141
Dualmatic Hubs Prosper, TX $125
These look like the early Dualmatic lever hubs.
https://dallas.craigslist.org/ndf/for/d/prosper-jeep-dualmatic-locking-hubs/7227545642.html
“Dualmatic Locking Hubs for Jeeps (vintage)
10-Spline
Removed from early Willys MB Jeep and are in full working order.”
Allstate Hub on eBay
This auction is for one Allstate-branded 10-spline hub.
View all the information on eBay
“1 OLD WILLYS 6 BOLT, 10 SPLINE LOCKOUT HUB, SEARS ROEBUCK & CO ALLSTATE, WORKS WELL, NO RETURNS”
Unusual Dualmatic Hubs (Possibly for a Ford?)
Tim’s father-in-law purchased these Dualmatic hubs, but Tim’s unsure what vehicle they fit. Given the hub model number is F-230, we believe these were likely used on a Ford truck (possible the F-250, as that was the model of truck his father-in-law had). Anyone recognize them or know if they’d fit on a 1960s/70s Ford truck? The hubs are 19 spline.