Serpent 401073 Bearing Eccenter - S400 S411 Service Part  [SER401073]

Bearing Alignment Upgrade for S400 and S411

The Serpent 401073 Bearing Eccenter is a compact service component that restores correct bearing position on S400 and S411 cars. Its precise fit helps avoid misalignment that can lead to premature bearing wear and inconsistent handling. Keeping this part on hand is useful for club racers and enthusiasts alike.

Why Fit the 401073 Eccenter?

Designed to slot into the original Serpent hubs, the eccenter reduces side load on bearings and helps maintain smooth rotation. A straight-forward replacement can reduce maintenance intervals for other drivetrain parts and keep your car predictable through corners.

Fitment and Care Notes

Before installation, remove old grease and check surrounding components for wear. Fit the eccenter so the bearing runs true, then verify wheel freeplay and spin. Regular checks after a few runs will confirm everything remains aligned.