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Lock-Right Performance Locker Kit
Fits 41-71 Jeep & Willys with Dana 25/27 front with 10 Splines

Part # LR2115

New Lock-RIght Performance Locker Kit.

The POWERTRAX LOCK-RIGHT Locker is the original locking differential that could be easily installed in existing case assemblies without any special tools or setup equipment. It has been widely used in demanding off-road applications around the world requiring extreme traction output and high-strength.

Application:
Dana 25/27 with 10 Splines

Fits:
41-45 MB
45-45 GPW
46-49 CJ-2A
49-53 CJ-3A
53-64 CJ-3B
55-71 CJ-5
50-52 M38
53-63 M38A1
46-64 Truck
46-64 Station Wagon

When operating off-road, the LOCK-RIGHT will always send the engine power to the wheels that need it most. For example, if you are rock crawling and one wheel is in the air (complete loss of traction), the wheel on the ground will receive the engine power and keep you going. Whether it be snow, sand, mud, ice, etc... the LOCK-RIGHT will give you the traction you need.

Part # Price
LR2115

$499.99

MSRP:

$499.99

MSRP:

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will this be ok in the rear dana 27 in my 1942 ford gpw

Willys Jeep Parts Tech:
Yes, I do believe this will work in the rear as well for your Willys MB.

I have a 42 GPW,with the 27 in the rear, will this work ? Seems they all say these are for front axles only.

Willys Jeep Parts Tech:
I do believe this will work because the same ring and pinion is used. I will try to confirm.

After installing, do you need to add any type of additive when putting rear end grease back in?

Willys Jeep Parts Tech:
I dont believe so but if you email mike@kaiserwillys.com I can send you over a complete set of instructions.

You show that the LR2118 will work in a Dana 25 or 27. When I research the same item the LR2115 if for a Dana 27 and LR2110 is for a Dana 25. I have bought many items from you and never had a problem. I have a Dana 25 front axle.

Willys Jeep Parts Tech:
Sorry, LR2118 isnt a good part number for us. Email mike@kaiserwillys.com and I can try to help.

Can this locker be installed with the carrier still in the housing with 5.38 ratio?

Willys Jeep Parts Tech:
Please email mike@kaiserwillys.com and i can email you over a full set of instructions. Thanks! This does not require any special tools and installs in existing case assemblies.

I am looking hard at a 48 cj2a 25/41 with lockers front and rear. Not sure brand. I have had a detroit locker on the rear of a CJ7 which was exciting to say the least on icy pavement. Wondering how a front locker behaves on dry pavement and would it be suicide in the winter? Does anybody make a selectable front and I guess rear for the 25/41 combo?

Willys Jeep Parts Tech:
If you could please call us toll free and ask for Mike M. I can try to assist you further.

I am rebuilding a 1947 CJ2A and was wondering if these are safe to use on the front and rear axles on the highway?

Willys Tech:
Yes, pretty much all willys only go about 45 miles per hour anyways.

Is this a full lock of the axle at all times or does it act like a limited slip while steering on pavement?

Willys Tech:
When operating off-road, the LOCK-RIGHT will always send the engine power to the wheels that need it most. For example, if you are rock crawling and one wheel is in the air (complete loss of traction), the wheel on the ground will receive the engine power and keep you going.

Do these lock and unlock manually? another word, once installed specially on the froth axle, would I still be able to drive the car on FWY?

Willys Tech:
No these are an internal item by your ring & pinion. Sounds like your looking for part number: 400501

If I install the new lock-right performance in the front and rear axlr of my 1952 m38 will this give me positive traction.

Willys Tech:
Yes that is correct.

do you know if the lock right no slip lockers will fit in a cj2a with a dana 25 front and dana 41 rear ?

Willys Tech:
Yes we have these for both available.
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