Maytronics
Maytronics Dolphin Motor Unit 99953051-EX- For Nautilus CC Plus, M200 & Explorer E25
Maytronics Dolphin Motor Unit
Replacement motor unit for confirmed compatible Dolphin M200, Nautilus CC Plus and Explorer E25 robotic pool cleaners.
Warranty Information
1-Year Manufacturer Warranty
Ultimate Pools is your first point of contact for compatibility verification, installation guidance, and warranty support.
The Maytronics Dolphin Motor Unit (99953051-EX) is a replacement motor assembly designed for select Dolphin M200, Nautilus CC Plus and Explorer E25 robotic pool cleaners. It powers the cleaner’s internal drive and cleaning functions when the original motor unit requires replacement.
This model-specific motor assembly is intended for confirmed compatible cleaner versions listed below. Because similar Dolphin cleaners may use different motor units depending on production year and configuration, the cleaner model, product number and required motor part number should be verified before ordering.
Key Features
Replaces the motor assembly used to power compatible Dolphin robotic pool cleaners.
Powers the internal drive functions required for normal robotic cleaner travel.
Helps operate the internal systems used during the robotic cleaning cycle.
Replaces a failed motor unit to return compatible robotic pool cleaners to working condition.
Designed for the exact cleaner models and product numbers listed in the compatibility section.
Allows a motor-related repair without replacing the complete robotic pool cleaner.
Compatibility & Fitment
Compatible with the following Dolphin robotic pool cleaner models and product numbers:
- Dolphin Explorer E25 IoT CB: 99996406-XPI, 99996406-XPIDE, 99996406-XPW
- Dolphin Explorer E25 IoT CB Refurbished: 88886406-XPI
- Dolphin M200 CB: 99996403-US, 99996403-USDEMO
- Dolphin Nautilus CC Plus CB: 99996403-PC, 99996403-PCDEMO, 99996403-PCF, 99996406-PC
- Dolphin Nautilus CC Plus CB Refurbished: 88886403-PCF, 66666403-PCF
- Dolphin Nautilus CC Plus IoT CB: 99996406-PCI, 99996406-PCIDE, 99996409-PCI
- Dolphin Nautilus CC Plus IoT CB Refurbished: 88886406-PCI, 88886409-PCI, 66666406-PCI
- Dolphin Nautilus CC Plus IoT Open Box: 66666409-PCI
Compatibility may vary by production year, configuration and installation. Verify your exact model and part number before ordering.
Applications
- Replacing a failed robotic pool cleaner motor unit
- Repairing cleaner movement or internal operating issues
- Servicing compatible Dolphin M200 cleaners
- Servicing compatible Dolphin Nautilus CC Plus cleaners
- Servicing compatible Dolphin Explorer E25 IoT cleaners
Motor-related symptoms may also be caused by the cable, power supply or other internal components. Confirm the diagnosis and required motor part number before ordering.
Specifications
| SKU | 99953051-EX |
| UPC / EAN | 810071221682 |
| Brand | Maytronics / Dolphin |
| Product Type | Robotic Pool Cleaner Motor Unit |
| Gross Weight | 6.615 lb / 3 kg |
| Package Dimensions | 8.661 × 4.921 × 11.811 in / 22 × 12.5 × 30 cm |
| Compatibility | Select Dolphin Explorer E25, M200 and Nautilus CC Plus robotic pool cleaners |
| Application | Replacement robotic pool cleaner motor unit |
| Warranty | 1-Year Manufacturer Warranty |
| Final Sale | Yes |
Frequently Asked Questions
No. It is designed only for the specific cleaner models and product numbers listed in the Compatibility & Fitment section.
Yes. The supplied compatibility information includes specific Explorer E25 IoT standard, colour, demo and refurbished product numbers.
No. Similar symptoms may also be caused by the cable, power supply or other internal components. Proper diagnosis is recommended before ordering.
Yes. Motor unit replacement involves internal electrical and mechanical components and should be completed by a qualified robotic pool cleaner service professional.
Yes. Confirm the cleaner model, product number and required motor unit before purchasing.
This motor unit includes a 1-year manufacturer warranty, subject to the manufacturer’s applicable warranty terms and conditions.
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