
Genuine Maytronics part · Motor Units & Impellers
Wheel Assembly CB Grey 11C L600
Part number 99955390-ASSY · UPC 7290122451412 · 1 year part warranty
Genuine Maytronics wheel and brush assembly for Dolphin Active 2000, Dolphin Premium 2000 and Dolphin T2000.
$49.99 MSRP
Out of stock
About this part
What it does and when to replace it.
This genuine Maytronics wheel assembly comes as a complete combined brush kit with sponge rings and grey PVC. The brush helps clean pool surfaces as the robot moves.
Use part number 99955390-ASSY and the confirmed compatibility list below to identify the replacement for your existing assembly. The listed part warranty is 1 year. Poolbots does not currently stock this part. Contact Poolbots' pool experts by live chat or phone for help confirming fit.
- Have your robot's model name and part number 99955390-ASSY ready when contacting Poolbots' pool experts.
- Confirm compatibility by model and part number, not by the assembly's grey color alone.
Compatibility
Fits these Dolphin robots.
Confirmed by Maytronics' compatibility checker and each robot's own spare-parts list.
Do it yourself
How to replace it at home.
Switch off and unplug the power supply.
Remove the robot from the pool and place it on a stable work surface.
Follow your robot's model-specific instructions to remove the existing assembly.
Install 99955390-ASSY according to those instructions and check that it is secure before use.
Step-by-step answers for this kind of part
How do I replace the side paddlewheel on my Skimmi?Video15 min
Follow the video and steps below to replace the side paddlewheel on your Dolphin Skimmi.

Step 1Remove the old paddlewheel
- Turn the robot over so it rests on the solar panel.
- Take the filter out of the robot.
- Turn the side paddlewheel until you find the screw, identified as Paddlewheel Screw M2.5 × 8 mm – DIN913 A2.
- Take out the screw with a 1.2 mm star screwdriver.
- Gently take the paddlewheel off the robot.
- Follow the same removal steps on the opposite side if needed.
Step 2Install the replacement paddlewheel
- Position the new paddlewheel so its holes line up.
- Dip the screws in Loctite 574 before inserting them. Then tighten them with the star screwdriver.
- Follow the same installation steps on the opposite side if needed.
- Put the filter tray back into the robot.
Specifications
General Info
- Warranty (years)
- 1
- UPC
- 7290122451412
Size & Dimension
- Gross Weight
- 1.643 lb
Questions
Wheel Assembly CB Grey 11C L600, answered.
Which robots is 99955390-ASSY compatible with?
Confirmed models are Dolphin Active 2000, Dolphin Premium 2000, Dolphin T2000, Dolphin S2000, Dolphin Active 3000, Dolphin Premium 3000, Dolphin T3000 and Dolphin Liberty 600.
What comes in this kit?
The listing identifies a complete combined brush kit containing sponge rings and grey PVC. Individual component counts are not specified.
Does Poolbots currently stock this part?
Poolbots does not currently stock 99955390-ASSY in its own store. Poolbots' pool experts can help you identify the part and confirm fit by live chat or phone.



















