Maytronics Dolphin Ex 10 roda petita blanca - 9983015

Maytronics Dolphin Ex 10 small wheel white

This is the genuine Maytronics small wheel (part 9983015) for the Dolphin Ex 10 robotic pool cleaner, moulded in white. It forms part of the cleaner’s drive and navigation system, bearing the rotational load that keeps the robot tracking correctly across pool floors and walls.

Function and role

The small wheel works within the wheel assembly to support and guide the robot’s movement across pool surfaces. It absorbs lateral stress during direction changes and ensures the cleaner maintains consistent traction and stable traversal on both flat and inclined surfaces.

Models de Dolphin compatibles

This wheel is confirmed to fit the Dolphin Ex 10 and is also used across a number of closely related Maytronics platforms, including the Dolphin E10, Proteus DX3, Echo, T15, Prowler 910, and Prowler 917. Always verify the part number 9983015 against your robot’s exploded parts diagram before ordering.

When to replace

Replace this wheel when you notice the robot veering to one side, stuttering during direction changes, or physically wobbling during operation. A cracked, chipped, or seized small wheel disrupts the balance of the entire wheel assembly and will accelerate wear on neighbouring components if left unaddressed.

Why choose a genuine Maytronics part

Maytronics engineers this wheel to exact dimensional tolerances, ensuring correct load distribution across the axle and hub interface. Aftermarket alternatives frequently deviate in hardness and diameter, leading to premature failure or uneven wear on the drive shaft. A genuine part also preserves any remaining Maytronics warranty on your robot.