Maytronics Dolphin Long Gray Tracks (2-Pack) – 9985006-R2

Part # 9985006-R2 — a factory replacement track set designed for select Maytronics Dolphin robotic pool cleaners. These long gray tracks provide the traction needed for effective climbing, scrubbing, and navigation across all pool surfaces.

Compatible Dolphin Models

Dolphin Nautilus
Dolphin Nautilus Plus
Dolphin Triton
Dolphin Triton Plus
Dolphin Advantage models
Dolphin DX series (models using long-track drive systems)
Other Maytronics cleaners requiring track set 9985006-R2

Key Features

Includes 2 long gray replacement tracks.
OEM-grade rubber material for maximum durability and pool-surface grip.
Restores climbing ability and side-wall traction when original tracks are worn or stretched.
Precision fit ensures smooth operation of the drive system.
Designed to maintain performance on fiberglass, vinyl, tile, and gunite surfaces.

When to Replace

Replace tracks when your cleaner struggles to climb walls, slips during movement, stalls on inclines, or shows visible cracking or stretching along the rubber track channels.

Installation Notes

Turn off and remove the cleaner from the pool. Release track tension from the drive wheels and guide rollers, remove the old tracks, and install the new 9985006-R2 tracks by stretching them over the rollers. Confirm proper seating before returning the cleaner to the water.

Why Choose OEM Dolphin Tracks?

OEM tracks ensure correct fitment, balanced performance, and long-term reliability. Using genuine Maytronics tracks helps protect the motor, drive gear, and roller assemblies from premature wear.

Maintenance Tips

Rinse tracks after each cleaning cycle to remove chemicals and debris.
Store the cleaner out of direct sunlight to prevent rubber degradation.
Inspect track tension every few weeks and replace at the first sign of stretching.
Rotate your cleaner’s usage cycles to maximize track life.

Questions about returns? View our return policy.

Hours Of Operation:

Monday - Friday: 7:00 am to 5:00 pm Phoenix Time

Saturday: 8:00 am to 2:00 pm

Sunday: Closed

We do not ship on Saturday or Sunday.
Orders totaling more than $300 will require signature confirmation upon delivery.
We process and prepare orders for shipment within 1 business day. Please note that many other pool supply retailers require 3–5 days of handling time before shipping.
Orders placed after 1:00 pm Phoenix Time may not be eligible for same-day shipment.
Expedited shipping options are available at checkout.

Return Policy:

Products that are received damaged will receive a refund in store credit.
Most products are eligible for return within 30 days of receipt, except where noted below.
To initiate a return, please complete an RMA form prior to sending your item back.
Original shipping costs are non-refundable and will be deducted from the return credit.
Items returned missing accessories or original packaging, or that are not in the same condition as received, may be subject to a restocking fee of up to 100% depending on the condition of the item upon return.
Some returns will be charged an automatic 15% restocking fee.
We are unable to issue refunds for items that have been damaged or rendered inoperable due to installer error.
Please complete the return form to receive your RMA number and return shipping label.
Chemical products are not eligible for return under any circumstances.
The Pentair Colorsync 618031 is not eligible for return.
Pool cleaners are not eligible for return.
Opened seals and o-rings are not eligible for return.
Capacitors are not eligible for return.
Plastic popup tools are not eligible for return.
Automation components and circuit boards are not eligible for return.
If a light is returned due to a reported malfunction and is found to be fully operational upon testing, return shipping costs and a restocking fee will be deducted from the refund.
Orders refused at the time of delivery will be subject to the original shipping costs being deducted from the refund.