Here’s a nicely detailed look at the rebuilding of the Allstate Locking Hubs/aka Husky Hubs.
Hubs Research Archives
Various Hubs Sacramento, CA **SOLD**
UPDATE: **SOLD** Was $100 a pair.
Some hubs for sale.
“10 spline 6 bolt, $100 a pair”
Watson Hubs (originally patented by Dualmatic):
Selectro Hubs Made by Dualmatic/Husky:
4 Wheel Drive hubs private labeled, but manufactured by Dualmatic/Husky:
Allstate Hubs private labeled by and manufactured by Dualmatic/Husky:
1949 CJ-3A Windsor, CO $2500
UPDATE: Still Available.
(11/05/2018) This 3A appear to have an early set of Dualmatic hubs.
https://denver.craigslist.org/cto/d/windsor-1949cj3awillysjeep/6904297997.html
“This is for a 1949 Willys cj3a jeep with a running 6 cylinder Ford engine but no title, good ranch or hunting rig for only $2995.00 cash.”
Dualmatic Selective Drive Brochure
I’m way behind on my document scans. I thought I’d catch up today, but between our search for a new bed (Ann’s back is giving her issues) and the fact that Ann accidentally left the plastic bbq brush (why???) in the bbq, which melted into an ugly mess when I turned on the bbq, forcing me to clean the whole thing, all meant that I didn’t have time once again for scans.
Anyhow, here’s the promised Dualmatic brochure. The brochure is directly and has some stains, so they aren’t the best scans. But, they’ll do for now.
1953 M-38A1 Penryn, CA **SOLD**
UPDATE: **SOLD** Was $2777.
This early M-38A1 has some rare Dana HubLok hubs. It also has a Warn/Saturn overdrive and a Meyer hardtop.
“1953 Jeep Willys M38A1 (Maybe) definately Army Style! Clean Title, Registered on non-op currently, F-head 4-Cylinder Engine, 3-Speed Manual- IO Range/Overdrive – Power Steering, Manual Locking hubs, Recent Valve job. Runs good. Please e-mail with a name and phone number and I will call back.”
Cutlas Hubs Juliustown, NJ $99
Maury spotted these early Cutlas hubs on eBay. The seller owns “New Jersey’s largest Jeep parts depot”.
NOS Chrome Dualmatic Hubs **SOLD**
UPDATE **SOLD** Was on eBay.
Starting bid is $300.
“Up for auction is a pair of NOS Dualmatic locking hubs. They are Chrome and in excellent condition. Comes with instructions and original decal, bolts, and locking clips. Unfortunately I do NOT have the parts catalog so I can NOT ID these by make and model. But I can give you dimensions: 4.375 overall diameter, 3.125 long, 10 internal spline, 3.750 bolt hole pattern center to center. The dualmatic # 80. I am selling these as is as described. Please be sure they are what you’re looking for before bidding. Please email with any questions. High bidder pays$16.50 for S&H.”
Dualmatic Hubs Brochure
I won this rare Dualmatic brochure on eBay. I’ll follow up with more detailed pics once I receive the document.
Perfect Circle Company Hubs $180
Blaine found a set of NOS Perfect Circle hubs, which look to be private-labeled versions of the Selectro hub manufactured by Dualmatic. Unfamilar with Perfect Circle, I wondered why the company would private label a set of hubs.
It turns out that Perfect Circle had been a leader in the development of piston rings for several decades. In 1963, the company was purchased by the Dana Corporation. It’s possible that relationship led to the private labeling of the hubs. (Read the whole Perfect Circle history here)
These particular hubs should fit the Dana 27 axles, as that was the standard axle on early Scouts (but I’m not expert on the Scouts).
We’ve seen the above hubs branded under multiple names, including Dualmatic, Selectro, Perfect Circle, Free-Lock, and others. But, where did the hubs originate?
Unfortunately, as this point I only have theories rather than actual answers. One theory is that they were developed by Free-Lock, but not patented, prior to Free-Lock’s demise. Somehow, Dualamatic/Husky ended up with the hubs (probably purchased Free-Lock’s assets) and then Dualmatic manufacturing them under the Free-Lock brand, then other brands.
My second theory is that the hub is based on this hub patent from Clark Peterson in 1955.
It has the spring system and It appears the entire top of the hub twists. But, there are some differences. The central bolt does not exist to hold the hub in place, instead side bolds secure the top. Maybe someone who has a set of these hubs can compare it to the hub design above? Below is a schematic of a Dualmatic hub for comparison.
Set of Warn WL-2 Locking Hubs Commack, NY **SOLD**
UPDATE: **SOLD** Was $150.
Original box, too!
“Selling (2) two Willy’s Jeep WL-2 Locking Hubs–Warn Mfg. Co.
In original box; asking $150 for the pair.”