Maytronics Black Motor Unit for Dolphin Nautilus Pool Cleaners 99953051-EX
Maytronics
SKU: 99953051-EX
Maytronics 99953051-EX Black Motor Unit for Dolphin Nautilus Pool Cleaners
Maytronics 99953051-EX is a black motor unit for specified Dolphin Nautilus cleaners. It replaces the matching internal motor assembly during service.
Nautilus models use different assemblies across versions. Verify the complete part number with the cleaner’s model and serial information before replacing this component.
Product Features
- Maytronics robotic-cleaner motor unit
- Part number / listing SKU: 99953051-EX
- Color: Black
- Component: Motor unit
- Listed Cleaner Line: Nautilus
Product Details
| Brand | Maytronics |
| Part Number / SKU | 99953051-EX |
| Product Type | Robotic-cleaner motor unit |
| Color | Black |
| Component | Motor unit |
| Listed Cleaner Line | Nautilus |
Compatibility
- Dolphin Nautilus assemblies specifying 99953051-EX
- Confirm the exact model and part number before ordering.
Common Uses
- Replacing a diagnosed motor-unit fault
- Internal robotic-cleaner repair
Installation Notes
- Disconnect the cleaner and power supply before service.
- Have a qualified service technician confirm the diagnosis and exact motor-unit fit.
- Follow the cleaner’s sealing, cable-routing, and reassembly procedure.
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Check each related listing for its own fit and specifications before selecting additional products.
Maintenance Tips
- Keep the cleaner’s filter and moving parts clear of debris.
- Inspect the cable and cleaner for damage during routine use.
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.
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