Maytronics
Maytronics Dolphin Wheel Bearing Assembly 3884073-ASSY
Maytronics Dolphin Wheel Bearing Assembly
Genuine Maytronics replacement wheel bearing assembly designed to restore smooth movement and dependable cleaning performance for compatible Dolphin robotic pool cleaners.
Warranty Information
1-Year Manufacturer Warranty
Ultimate Pools is your first point of contact for warranty support and compatibility guidance.
The Maytronics Dolphin Wheel Bearing Assembly (3884073-ASSY) is a genuine replacement component designed to maintain smooth wheel movement and reliable navigation in compatible Dolphin robotic pool cleaners. This important mobility component supports proper wheel rotation, helping the cleaner maintain traction and cleaning coverage across pool surfaces.
Ideal for replacing worn or damaged wheel bearings, this assembly helps restore robotic cleaner performance while extending the operational life of your Dolphin cleaner. Manufactured by Maytronics for dependable fitment and long-term durability in pool environments.
Key Features
Designed for exact fitment and dependable robotic cleaner performance.
Supports proper wheel movement and cleaner navigation across pool surfaces.
Helps maintain optimal cleaning coverage and robotic mobility.
Built for long-term operation in demanding pool environments.
Simplifies routine maintenance and robotic cleaner repairs.
Compatible with multiple popular Dolphin robotic cleaner models.
Compatibility & Fitment
Confirmed compatible cleaner models and product numbers include:
- Dolphin 2x2: 9999353-GYRO, 9999353-GYRODEM
- Dolphin Apollo: 99996343
- Dolphin Aquarius XL: 99991079-AQI
- Dolphin Atlantis Basic: 99996303
- Dolphin DLX 3: 99996311
- Dolphin DLX 5: 99996383
- Dolphin DX3: 99996333-DX3, 99996333-DX3DEM
- Dolphin DX4: 99996343-DX4, 99996343-DX4DEM
- Dolphin DX5 Plus: 9999381-DX5
- Dolphin Edge: 99996359
- Dolphin Endeavor: 99996316, 99996316-DEMO
- Dolphin Explorer E25 IoT: 88886406-XPI, 99996406-XPW
- Dolphin Explorer E40: 88881083-XPI
- Dolphin Nautilus CC Plus: 66666403-PCF, 88886403-PCF
- Dolphin Nautilus CC Plus IoT: 66666406-PCI, 66666409-PCI, 88886406-PCI, 88886409-PCI, 99996409-PCI
- Dolphin Nautilus CC Supreme: 88881083-PC, 99991083-PC
- Dolphin Supreme M3: 99996333-US
- Dolphin Supreme M4: 99991013-US, 99991013-USDEMO
- Dolphin Wave 60: 88881060-US
- Dolphin Wave 100: 8888096X-USW, 9999396X-DEMO
- Dolphin Wave 120: 8888359-W120, 9999059-W120
Compatibility may vary by production year, configuration and installation. Verify your exact model and part number before ordering.
Specifications
| SKU | 3884073-ASSY |
| Brand | Maytronics / Dolphin |
| Product Type | Wheel Bearing Assembly |
| UPC / EAN | 00810071225543 |
| Gross Weight | 0.078 kg / 0.172 lb |
| Compatible Models | Select Dolphin 2x2, Apollo, Aquarius, Atlantis, DLX, DX, Edge, Endeavor, Explorer, Nautilus, Supreme and Wave robotic pool cleaners |
| Application | Robotic Pool Cleaner Mobility System |
| Installation | Direct Replacement Part |
| Warranty | 1-Year Manufacturer Warranty |
| Final Sale | Yes |
Frequently Asked Questions
The wheel bearing assembly supports smooth wheel rotation and proper robotic cleaner movement throughout the pool.
Common signs include poor movement, slipping wheels, reduced climbing ability or uneven cleaner navigation.
No. This part is only compatible with select Dolphin models listed above. Verify your exact model before ordering.
Yes. The 3884073-ASSY wheel bearing assembly is a genuine Maytronics replacement component.
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