Maytronics 9985007 Timing Track, Yellow (D1) for Dolphin Robotic Pool Cleaners | Genuine Replacement

The Maytronics 9985007 is a genuine Dolphin replacement timing track, commonly listed as Timing Track, Yellow. This replacement drive/traction track is used on select Maytronics Dolphin robotic pool cleaners to help restore proper movement, traction, and cleaning performance when the original track is worn or damaged.

Key Features

• Part number: 9985007
• Brand: Maytronics (Dolphin genuine part)
• Product type: Robotic pool cleaner timing track / drive track
• Color: Yellow
• Common description: Timing Track, Yellow (D1)
• OEM replacement part for compatible Dolphin robotic pool cleaners
• Commonly listed warranty: 1 year (listing/manufacturer dependent)

What This Part Does

• Provides traction and drive movement for compatible Dolphin robotic cleaners
• Helps restore normal cleaner movement when the original track is stretched, cracked, or worn
• Supports proper floor travel and climbing performance (model dependent)
• Maintains OEM fit and function when matched to the correct cleaner model

Common Compatibility Notes (Verify Before Ordering)

• Used on select Maytronics Dolphin robotic pool cleaner models (compatibility varies by model/version)
• Manufacturer listings identify this as a genuine replacement Timing Track, Yellow part
• Retailer listings commonly reference various legacy/older Dolphin models and commercial variants
• Always verify your exact cleaner model and existing track part number before ordering

Important Notes

• This listing is commonly sold as a single track (qty 1); verify quantity needed for your repair.
• A related 2-pack version is commonly listed as 9985007-R2 for certain applications.
• Track wear can also be caused by worn rollers, bearings, or debris buildup, so inspect related drive components during replacement.
• Replacing both tracks at the same time is often recommended when wear is similar.

Installation Notes

• Disconnect the cleaner from the power supply before servicing.
• Remove the worn track and inspect rollers/wheels and side components for wear or binding.
• Install the replacement track in the correct orientation and ensure it is seated evenly.
• Rotate the drive components by hand to confirm smooth movement before operation.
• Test the cleaner in the pool after installation to verify proper traction and movement.

Related Products (Aqua Pool Supply)

• Maytronics 9985007 Timing Track (Search)
• Maytronics 9985007-R2 Track 2-Pack (Search)
• Dolphin Cleaner Tracks (Search)
• Dolphin Robotic Cleaner Parts (Search)
• Dolphin Rollers & Drive Parts (Search)

Maintenance Tips

• Rinse the cleaner after each use to reduce debris and chemical buildup on tracks and rollers.
• Inspect tracks regularly for stretching, cracking, glazing, or uneven wear.
• Remove hair and string debris from rollers and moving parts to reduce drive strain.
• Store the cleaner out of direct sun when not in use to help extend rubber and plastic component life.