Serpent 402045 Aluminum Differential Housing for X20 '23 - Track Upgrade  [SER402045]

Serpent SER402045 Differential housing Aluminium Left + Right X20 \' 23
Price:
CAD$74.08
Brand:
Serpent
Model:
SER402045
Condition:
Brand New
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alt="Serpent SER402045 Differential housing Aluminium Left + Right X20 \' 23" title="Serpent SER402045 Differential housing Aluminium Left + Right X20 \' 23"
alt="Serpent SER402045 Differential housing Aluminium Left + Right X20 \' 23" title="Serpent SER402045 Differential housing Aluminium Left + Right X20 \' 23"

Race-Ready X20 '23 Upgrade from Serpent 402045

The Serpent 402045 aluminum differential housing is engineered for the X20 '23 chassis, offering a strong yet lightweight replacement for the stock plastic shell. This precision part reduces slop and improves drivetrain stability under aggressive track use.

Machined Accuracy for Better Drivetrain Response

Made from high-grade aluminum, this housing resists wear and keeps its shape during hard runs. Tight machining tolerances reduce unwanted movement and help maintain consistent gear mesh, which improves throttle response and corner exit predictability.

Direct Fitment and Simple Swap

As a direct-fit replacement for the X20 '23, the Serpent 402045 installs with minimal fuss and retains the existing differential internals and mounting points. No cutting or extra brackets are required, so you can refit quickly and get back to setup testing.

Specifications

  • Material: Aluminum
  • Compatibility: Serpent X20 '23
  • Includes: Left and Right differential housings

For racers focused on durability and consistent drivetrain behaviour, the Serpent 402045 aluminum housing is a sensible upgrade to the X20 '23 setup.

Will the Serpent 402045 fit with stock X20 '23 internals?

Yes. The 402045 is designed as a direct replacement for the X20 '23 housing and works with the standard differential gears, bearings and seals used on that chassis.

Do I need to change diff oil or setup after installing it?

Plan to recheck diff preload and gear mesh after installation. You may want to tune diff oil to match the new housing's tighter tolerances, but no special parts are required.

Is this housing suited to regular club racing?

Yes. The aluminum construction is built to withstand frequent track use and provides a more consistent feel over long race days compared with the stock plastic housing.

What is included in the package?

The package contains left and right aluminum differential housings. Differential gears, bearings and assembly hardware are not included and should be reused from the original unit or sourced separately.

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