3Racing SAK-D413A - Sakura D4 39T Gear Differential Housing Performance Upgrade [SAK-D413A]

3RACING Sakura D4 39T Gear Diffential Housing For D4 - SAK-D413A

Price:

CAD$6.06

Brand:

3Racing

Model:

SAK-D413A

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Description
FAQ

Stiffen the Sakura D4 Drivetrain with a Tough Gear Housing

If you want a more robust drivetrain for your Sakura D4, the 3Racing SAK-D413A 39T gear differential housing strengthens the centre of the car and helps deliver consistent gear engagement. It is designed for hobbyists who need reliable performance during race sessions and long practice days.

What the 3Racing Differential Housing Brings

Compatibility: Made specifically for the Sakura D4 chassis for an accurate fit and correct clearance.
Durability: Built to resist wear from hard running and repeated maintenance cycles.
Precision Engineering: Keeps gear mesh steady to improve handling feedback and reduce drivetrain lash.

Will this housing fit Sakura D4 conversions with differentials already installed?

This housing is intended for standard Sakura D4 layouts; verify mount points and clearances on conversion kits before fitting to avoid interference.

Does the 39T gear count change handling compared to other ratios?

The 39T setup balances torque transfer and smooth engagement, which can make throttle response feel more predictable compared to coarser gear counts.

Any special setup tips after fitting the new housing?

After installation, check gear mesh under load, confirm bearings rotate freely, and run a short test to ensure diff action is even before full runs.