Model number: TRA2382
Traxxas Differential Gears rebuild the 2381X differential with hardened-steel internal gearing to restore smooth power delivery. Ideal for hobbyists maintaining or repairing a worn diff.
Product Details
Traxxas Differential Gears rebuild the 2381X differential with hardened-steel internal gearing to restore smooth power delivery. Ideal for hobbyists maintaining or repairing a worn diff.
Cars: Traxxas Slash, Traxxas Stampede, Traxxas Stampede 4x4
Needed to Complete (not included):
- Hobby knife
- Glue
- Paint and finishing tools
NOTE: Photo of completed model is for illustrative purposes only. This is a model kit that requires assembly.
More info
Traxxas Differential Gears replace the internal gearing in the 2381X differential, returning crisp engagement and consistent drivetrain operation. These hardened-steel parts are designed for routine maintenance or post-crash repairs where worn or damaged internal gears impact performance.
Key Features
- Hardened-steel construction for improved wear life under load.
- Direct replacement fit for the 2381X differential to simplify repairs.
- Precision-machined planetary and sun gears for smooth meshing and quieter operation.
- Planetary shafts sized to keep the internal gear train aligned during heavy use.
What's Included
- Planetary gears (4)
- Planetary shafts (4)
- Sun gears (2)
- Alignment shaft
Why Choose This Kit
This Traxxas Differential Gears kit gives you the exact internal components needed to bring a tired 2381X differential back to life. It's a straightforward upgrade for anyone comfortable disassembling diffs and provides a reliable path to restore drivetrain function without replacing the entire housing.
About the Brand
Diff Fluid Issues
This part has given me lots of trouble. Running 3s with 2.8 wheels just destroys the gears unless you ease off the slipper. I've had to rebuild my transmission 20 times and bought another transmission box to swap quicker. You gotta use at least 100k+ diff fluid to cut down the damage. I'm testing 500k now. It held on a 6s bash run, but I'm still unsure about its performance in short course.