Genuine Maytronics part · Tracks & Wheels
Yellow Track (D1)
Part number 9985050 · 1 year part warranty
This genuine Maytronics yellow track (D1) is a replacement robot track; confirm fit with Poolbots' pool experts.
$29.99 MSRP
Out of stock
About this part
What it does and when to replace it.
This genuine Maytronics yellow replacement track, part 9985050, helps the robot grip the pool surface as it moves. It replaces a worn track on a compatible robot.
Maytronics does not list a compatible US robot for this part. Poolbots does not currently stock it in its own store. Contact Poolbots' pool experts by live chat or phone to confirm compatibility and ask about availability.
- Have part number 9985050 ready when asking Poolbots' pool experts to confirm fit.
- Do not rely on the yellow color or D1 code alone to determine compatibility.
Compatibility
Check the fit before you order.
Maytronics lists no US robot for this part number. Send us your robot's model number (on the label under the handle) and we will confirm whether this is the right part.
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 surface.
Ask Poolbots' pool experts to confirm fit and provide model-specific replacement guidance.
Follow that guidance to remove the worn track and install the replacement.
Check that the replacement track is seated correctly before returning the robot to use.
Step-by-step answers for this kind of part
How do I replace the tracks on my Dolphin robot?Video20 min
Find your model below for its track replacement video and written instructions. The steps vary by model.
M400/M500/Aquarius XL
Replacement track part number: 9985006-R2.
- Disconnect the power supply from the electrical outlet.
- Lower the handle, then turn the robot onto its back.
- Use a screwdriver to release the back brush from its sockets.
- Carefully lift out the brush, leaving the tracks in place.
- Pull the front brush out of its sockets by hand.
- Remove all four screws from one side panel, then take off the panel.
- Take off the rubber track.
- Remove all four screws from the opposite side panel, then take off that panel.
- Take off the rubber track on that side.
- Fit the replacement track and reinstall the side panel with its four screws. Repeat on the opposite side.
- Put both brushes back into their designated sockets.
- Return the robot to its upright position and straighten the handle.
S50 (S50, E10, E20, Active 10, Cayman, Escape, Encore)
Track part number for S50: 99831521-R2.
Track part number for E10/E20/Active 10/Cayman/Escape/Encore: 9983152-R2.
Before starting, disconnect the power supply from the electrical outlet.
- Place the robot upside down.
- Take the existing tracks off the robot.
- Fit a replacement track on each side.
- Turn the brush to check that the tracks are fitted correctly.
S100 (Advantage, Proteus DX3, Saturn, Echo, Nautilus CC, Active 15, Cayman, Escape, Explorer E20)
S100 track part number: 99831521-R2.
Gray track part number: 9983152-R2.
- Disconnect the power supply from the electrical outlet.
- Place the robot upside down.
- Take the existing tracks off the robot.
- Fit a replacement track on each side.
- Turn the brush to check that the tracks are fitted correctly.
S200 (E30, Advantage Ultra, Active 20, Quantum, T35, Triton PS)
S200 track part number: 99831521-R2.
Gray track part number: 9983152-R2.
- Disconnect the power supply from the electrical outlet.
- Place the robot upside down.
- Take the existing tracks off the robot.
- Fit a replacement track on each side.
- Turn the brush to check that the tracks are fitted correctly.
S300/S400 (Proteus DX5i, Active 30, T35/T45, Premium 40, Explorer E30, Active 30i, T55i, E50, Active 50, Explorer E50)
S300 track part number: 99831521-R2.
Gray track part number: 9983152-R2.
- Disconnect the power supply from the electrical outlet.
- Place the robot upside down.
- Take the existing tracks off the robot.
- Fit a replacement track on each side.
- Turn the brush to check that the tracks are fitted correctly.
M550/M600/M700 (Active 60, E60i, Explorer E70)
Replacement track part number: 9983152-R2.
- Disconnect the power supply from the electrical outlet.
- Place the robot upside down.
- Take the existing tracks off the robot.
- Fit a replacement track on each side.
- Turn the brush to check that the tracks are fitted correctly.
Liberty 200/300/400
Replacement track part number: 9983152-R2.
- Disconnect the power supply from the electrical outlet.
- Place the robot upside down.
- Take the existing tracks off the robot.
- Fit a replacement track on each side.
- Turn the brush to check that the tracks are fitted correctly.
Liberty 600
Follow this model's video for the replacement procedure.
Replacement track part number: 9983152-R2.
Nautilus CC Plus
Follow this model's video for the replacement procedure.
Replacement track part number: 9983152-R2.
Premier
Follow this model's video for the replacement procedure.
Replacement track part number: 9985006-R2.
Sigma/Nautilus CC Supreme
Follow this model's video for the replacement procedure.
Replacement track part number: 9985006-R2.
Finding replacement tracks
Poolbots sells replacement parts. For help choosing tracks for your model or following the replacement steps, contact Poolbots' pool experts by live chat or phone.
Specifications
General Info
- Warranty (years)
- 1
Questions
Yellow Track (D1), answered.
Which robots use part 9985050?
Maytronics does not list a compatible US robot for this part. Confirm compatibility with Poolbots' pool experts through live chat or phone.
Can I buy this track from Poolbots?
Poolbots does not currently stock this part in its own store. Contact Poolbots' pool experts by live chat or phone to ask about availability.
What warranty is listed for this part?
This genuine Maytronics replacement part has a listed 1-year warranty.
Tracks & Wheels
