Maytronics Dolphin Cainan 1 wheel cover blue (S1/S2) - M96200037

Maytronics Dolphin Cainan 1 wheel cover blue (S1/S2)

This is the genuine Maytronics replacement wheel cover in blue for the Dolphin Cainan 1 robotic pool cleaner, compatible with both the S1 and S2 drive-wheel assemblies. The wheel cover snaps over the outer face of the drive wheel, protecting the internal hub and axle components from debris ingress while maintaining the cleaner’s original aesthetic. It is a direct OEM-specification part, designed and manufactured by Maytronics to fit precisely on the Cainan 1 platform.

Function and role in the drive system

The wheel cover acts as a protective outer shell for the Dolphin Cainan 1’s drive wheel. It shields the wheel hub and bearing zone from pool water contaminants, grit and fine debris that can accelerate wear on the axle and internal drive components. A correctly seated cover also preserves the alignment geometry of the wheel assembly, ensuring consistent traction and straight-line tracking across the pool floor.

Compatible models

This part is confirmed for the Maytronics Dolphin Cainan 1 and is specified for use with both the S1 and S2 wheel-assembly variants on that model. If you are unsure which variant your unit carries, check the stamped code on the existing wheel cover or consult your Cainan 1 service documentation before ordering.

Symptoms that indicate replacement is needed

Replace this cover when you observe visible cracking, warping or discolouration of the existing wheel cover; when the cover has become detached or is missing entirely; or when the robot exhibits erratic steering or uneven traction that cannot be attributed to track or brush wear. A damaged cover can expose the wheel hub to abrasive debris and accelerate failure of the underlying drive components.

Why genuine Maytronics parts matter

Maytronics engineers this cover to exact dimensional tolerances for the Cainan 1 wheel assembly. Aftermarket substitutes may appear visually similar but frequently differ in clip-retention geometry, plastic grade and UV stabilisation — leading to premature failure or poor fitment that places additional stress on the wheel axle. Using a genuine Maytronics part preserves your robot’s warranty coverage and guarantees the correct interface with all adjoining components.