
Quick overview
- Genuine Maytronics part Factory wheel tube assembly, part number 99955951-ASSY.
- Wide Dolphin coverage Used across the Nautilus, Discovery, Saturn, Edge, Triton, Endeavor, M200 and Supreme M4 and M5.
- Sold as an assembly Comes as the complete tube assembly rather than loose components.
- Part of the drive train The wheel tube carries the drive to the wheels, so wear here shows up as poor climbing.
- Check the bearings too Wheel bearings and the inner wheel tube cork are separate parts worth inspecting while the unit is apart.
- Restores normal travel A worn tube lets the cleaner slip, stall on walls or track crooked.
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Product details
The Maytronics 99955951-ASSY is the wheel tube assembly used across a wide run of Dolphin robotic pool cleaners, from the Nautilus and Nautilus Plus through the M200, Triton, Edge, Endeavor, Discovery, Saturn and the Supreme M4 and M5.
What it does
The wheel tube sits in the drive train between the motor and the wheels. It is under load every minute the cleaner runs, and it wears. As it does, the drive loses its grip on the wheels and the cleaner starts slipping on the floor or failing partway up a wall.
While the cleaner is apart
The wheel bearings and the cork that fits inside the wheel tube are separate Maytronics parts. Both are easy to inspect once the tube is out, and replacing worn ones at the same time saves taking the unit down twice.
| Brand | Maytronics |
|---|---|
| Manufacturer part number | 99955951-ASSY |
| UPC | 081159077389 |
| Type | Wheel tube assembly |
| Fits | Dolphin Nautilus Plus, Nautilus, M200, Discovery, Saturn, Edge, Triton, Endeavor, Supreme M4, Supreme M5 |
| Shipping weight | 0.85 lb |
| Ships | Parcel |
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