Traxxas E-Maxx Aluminum Differential Carrier Case by Hot Racing

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Hot Racing
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The Hot Racing Traxxas E-Maxx Aluminum Differential Carrier Case is an aluminum differential cup upgrade for the front or rear differential on the Traxxas E-Maxx, E-Revo, and XO-1. Replaces Traxxas TRA3978 differential carrier.

  • CNC machined aluminum
  • Anodized blue
  • Replaces Traxxas TRA3978 differential carrier
  • Fits either the front or rear differential
  • (1) differential carrier
  • (4) ring gear screws
  • Reuse Traxxas spider and output gears (Traxxas 3978), gaskets and o-rings (front Traxxas 3978), and ring/pinion
  • Use thread locking adhesive to keep screws from loosening due to vibration
  • Do not over tighten
  • Use only silicone diff lube

This product was added to our catalog on March 6, 2018