Maytronics Dolphin Supreme M5 track safety cover - 9980883

Maytronics Dolphin Supreme M5 track safety cover

This is the OEM track safety cover (part 9980883) for the Dolphin Supreme M5 robotic pool cleaner. Moulded in transparent plastic, it sits over the track drive assembly on the side of the chassis, shielding the timing track, drive pulley, and associated bearing from direct contact with pool water, debris, and mechanical impact during operation.

What this track safety cover does in the Dolphin

The cover acts as a protective guard over the side track and drive mechanism. Without it, the timing track and its pulley are exposed to grit, hair, and leaf matter that can jam the drive train or accelerate wear on the bearing and gear components beneath. Keeping this cover intact is the first line of defence for the entire track drive system.

Which Dolphin models it fits

Part 9980883 appears on the official spare parts diagrams for the Dolphin Supreme M4, Supreme M5, Supreme M5 Liberty, M400, and M500. These models share the same side-panel and track drive architecture, making the cover a direct cross-compatible replacement across all five platforms. Always verify your model number on the robot’s identification label before ordering.

Signs it needs replacing

Inspect the cover whenever you service the tracks. Cracks running from the mounting points allow debris into the drive bay and lead to premature track and pulley wear. A cover that no longer clips securely to the side panel will vibrate loose during operation and can be ingested by the track itself. Discolouration alone is cosmetic; structural damage is the replacement trigger.

How to install it

Lift the robot clear of the water and lay it on a clean, flat surface. Remove the timing track to expose the side panel mounting points, then unclip the damaged cover and press the new one firmly into place until both retaining tabs engage. Refit the track, confirm it runs freely by hand, and the robot is ready to return to service. No tools are required for this step.