Model number: TRA3978
The Traxxas Heavy-Duty Differential Carrier strengthens the driveline for aggressive driving and long-term use. Includes x-ring gaskets (2), ring gear gasket, bushings (2), and 6x10x0.5 washer.
Product Details
The Traxxas Heavy-Duty Differential Carrier strengthens the driveline for aggressive driving and long-term use. Includes x-ring gaskets (2), ring gear gasket, bushings (2), and 6x10x0.5 washer.
Cars: Traxxas E-Maxx, Traxxas T-Maxx
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
The Traxxas Heavy-Duty Differential Carrier is a direct replacement carrier designed to handle harder hits and extended running sessions. It arrives ready to install and supplies the gaskets and bushings needed to reseal and rebuild the differential for reliable operation.
What's Included
- x-ring gaskets (2)
- ring gear gasket
- bushings (2)
- 6x10x0.5 washer
Why Choose This Differential Carrier
If you push your Traxxas hard or repair a damaged diff, this Heavy-Duty Differential Carrier is a practical upgrade that reduces downtime. The included x-ring gaskets and bushings make it easy to rebuild the diff while keeping oil sealed under load. For anyone maintaining an E-Maxx or similar platform, this carrier gives a more robust foundation for the drivetrain.
About the Brand
Customer reviews
Great Replacement
It does its job well. Good price. Super easy to put in.
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Boosts Nitro Revo Diff
You can beef up a nitro revo diff w/ this cup and crossmember to keep the spider gear mesh steady. Traxxas doesnt use 6 gear diffs, they got 4 but w/ really hard steel gears. Keep the mesh steady, and theyll handle big block power and brushless. Plus, the brace helps when using thick diff oil.