Parts/Drivetrain/Differentials & diff parts/Hot Racing Brass Heavy Metal Axle Diff Cover for Traxxas TRX-4
Hot Racing Brass Heavy Metal Axle Diff Cover for Traxxas TRX-4
Hot Racing

Hot Racing Brass Heavy Metal Axle Diff Cover for Traxxas TRX-4

Part # HRATRXF12CH011.0(1)
Where to buy
$38.88
AMain Hobbies
Seen Oct 12, 2026
$38.88Buy
Prices are as last seen at the store; stock is not tracked.

About this part

The Hot Racing Traxxas TRX-4 Brass Heavy Metal Axle Diff Cover is a machined Brass differential cover for the TRX4 front or rear axle.

NOTE: Requires modification to the steering rod, or use with HRASTRXF49M08 when installing on the front.

Features:

  • CNC billet Brass differential cover, with added thickness (1mm)
  • Functioning Look diff cover fill with drain plugs
  • Adds 70g to Low and center of your TRX4
  • Replaces factory plastic diff cover
  • Direct fit upgrade requires modification of steering rod or use with STRXF49M08
Specifications:
Width: 38mm
Height: 35mm
Weight: 70g


CA Residents Prop 65 Warning WARNING: This product can expose you to chemicals including Di(2-ethylhexyl)phthalate (DEHP), which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov Details...

Reviews1.0 · 1 review

DVerified owneron Hot Racing Brass Heavy Metal Axle Diff Cover for Traxxas TRX-4

Looks awesome and it's heavy, just what I was looking for. It was great till I realized that the interior machining was off causing my front diff to grind and overheat my motor. I was lucky that I didn't burn out my motor and ESC.

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