Overview
The Power Trax Lock-Right, part number 2414-LR, is an automatic locking differential for Dana 44 axles with 27 splines. It reuses the existing case and carrier, so it can replace an open unit, and it installs without special tools or setup equipment.
It is intended for open differentials only and reuses the existing carrier, so it replaces an open unit without a gear setup. The axle location is given as front or rear, and no vehicle years or models are named.
Key features
- Automatic locking differential
- Intended for open differentials only
- Reuses the existing carrier
- No gear setup needed, per the manufacturer
- Dana 44 axle with 27 splines
- It engages with a firm, aggressive grip when one wheel starts to slip.
Converting an open axle
Turning an open axle into a locking one changes how the drivetrain handles uneven traction. When one wheel loses grip, an open differential sends power to the spinning wheel. A locker holds both sides together so the wheel with grip can keep pulling. Owners often notice the change on loose surfaces, steep climbs and rough trails.
Tire size, axle shaft condition and brake wear all matter once a locker is installed, because both wheels now turn together. Turning sharply on pavement can cause a hop or a tight feel, which is normal for many lockers. Check the axle shaft ends and wheel bearings for play before the first trail run.
- Match tire diameter on both sides of the axle
- Inspect axle shafts and bearings for play
- Use the lubricant the axle is set up for
Specifications
| Brand | Power Trax |
|---|---|
| Part number | 2414-LR |
| UPC | 70000245790 |
| Differential type | Automatic locker |
| Application | Open differential only |
| Axle type | Dana 44 |
| Axle spline count | 27 splines |
| Axle location | Front or rear |
| Axle manufacturer | Dana |
Vehicle fitment
The universal fit label appears, but this unit is tied to Dana 44 axles with 27 splines, so match those two details before ordering. No vehicle years or models are given.
Confirm your vehicle’s year, model and trim before ordering.
Installation notes
Installation means opening the case and carrier, which is usually shop work. PowerTrax says no special tools or setup equipment are needed.
What’s included
Included hardware is not part of this locker. Compare the box contents with your installation plan before you start.
