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Lock-Right Performance Locker Kit
Fits 46-49 Jeep with Dana 41 (Out of Stock)

Part # LR2416

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.

Dana 41 rear

46-49 CJ-2A

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.

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i have a stock front end in my 47 2a do they make a locker for it

Willys Jeep Parts Tech:
LR2115 is the part number on our site.

Are D41 and D44 kits interchangable? I.E. will a 44 kit fit a 41?

Willys Jeep Parts Tech:
They are not interchangeable.

What is the maximum speed you could go without dying with these equipped?

Willys Jeep Parts Tech:
Fitment is D44 v D41. If you have a CJ-2A it has the D41.
Willys Jeep parts Tech:
Willys in general have a max speed of under 55 mph safely. Really I never go above 45 mph myself. A lot of it has to do how you drive in general as well. Defensive driving is best.

Will this cause any issues with flat towing?

Willys Tech:
No it shouldnt. But you always want to remove your driveshafts if towing and keep it below 45 miles per hour.

Can a locker be installed in a Dana 41 without removing the carrier?

Willys Tech:
Yes I believe they can be but will have to check.

How can I tell if I have a dana 41 or 44 in a 1946 cj2a?

Willys Tech:
Its probably a Dana 41 if you have a CJ-2A. If you get us the ring or pinion numbers I can cross them for you and tell you for sure.
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