Novak Conversions Jeep Wrangler TJ engine mounts

Can anyone identify this locker?

UKTJ

TJ Addict
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Dec 30, 2020
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1,294
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Hampshire, UK
I have come across a carrier for sale in the UK with what looks like a locker in it (picture below). Any thoughts on what sort of locker it is? Thanks for any input.

Screenshot_20230811-233010_Gallery.jpg
 
It's an automatic locker. I'm not familiar enough with them to know what brand from just that picture. Aussie, Torq, PowerTrax, Spartan. A lot of guys run them. I had one in the Dana 30 on my last TJ.
 
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You may well be right, but any more detail?

It’s a lunchbox locker. Replaces the spider gears of an open carrier. What brand it is would be anyone’s guess unless it’s marked. I’d avoid it and get a real locker.
 
You may well be right, but any more detail?
It's not junk it's a common lunchbox automatic locker. It's impossible to know who made it, but they are a "real" locker. They work fine in a front axle, I happily ran one for years in my previous TJ, but they're very poorly behaved when on the street in a rear axle.
 
My guess is it is a Powertrax No Slip.

View attachment 449046


I think you're right. That rectangular window centered on the flat looks pure no-slip to me. The lock right has an oval shaped spring and pin window over on the rounded surface, and the Spartan has a tiny slot with a couple of offset pin holes.
 
Novak Conversions Jeep Wrangler TJ engine mounts