Automatic robotic pool cleaner tracks replacement part 9985006R2 Key benefits Restores traction and mobility: timing tracks improve grip on pool floors and walls, preventing sluggish movement and missed areas. Durable and long lasting: Made from wear resistant polyurethane to withstand repeated use and reduce maintenance frequency. Simple maintenance solution: Replacing worn tracks is an easy way to maintain cleaning performance without replacing the entire unit. Compatibility Compatible with most Maytronics Dolphin robotic pool cleaner models, including Nautilus CC, Nautilus CC Plus, DX3, DX4, DX6, C3, C4, C5, C6 Plus, M200, M400, M500, Endeavor, Edge, Atlantis, Apollo, Apollo Plus, Quest, Triton, Triton Plus (old), Neptune, Neptune Plus, Saturn (old), Discovery (old), Wave 50, Wave 65, Wave 75, Wave 90, Enduro, Pro X2, Primal X3, 3001, Liberty, Prowler 820, and Prowler 830. Specifications Part number: 9985006R2 Inner diameter: 34.5 inch Thickness: 0.82 inch Color: Gray Material: Polyurethane Package includes: 2 pieces Why worn tracks Worn tracks reduce traction, cause slower movement, and can prevent the cleaner from climbing walls. Replacing tracks early restores consistent cleaning coverage and helps avoid further strain on drive components. Typical use scenarios Routine service: tracks as part of scheduled maintenance to keep a robotic pool cleaner operating smoothly throughout the season. Performance recovery: Install the tracks when the cleaner begins to slip or struggles to climb walls to quickly restore normal operation. Fleet servicing: Keep spare track sets on hand for servicing multiple residential or commercial pool cleaners to minimize downtime. Notes Confirm fit by checking model compatibility and the part number 9985006R2 before installation. Regular inspection and timely replacement of tracks help maintain cleaner performance and extend the service life of the cleaner.