Maytronics 9991837 replacement frame and chassis for Dolphin M200 and Nautilus PlusMaytronics Frame/Chassis for Dolphin M200 and Nautilus Plus, 9991837$6199
Maytronics 9991837 replacement frame and chassis for Dolphin M200 and Nautilus Plus
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Maytronics Frame/Chassis for Dolphin M200 and Nautilus Plus, 9991837

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$6199
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Quick overview

  • Fits M200 and Nautilus Plus The chassis used on the Dolphin M200 and the Dolphin Nautilus Plus.
  • Replaces 9980703 Maytronics supplies this part number in place of the earlier 9980703 body.
  • Genuine Maytronics Factory part 9991837 for Dolphin robotic cleaners.
  • Structural piece The frame is what everything else in the cleaner mounts to, so a cracked body puts the drive and tracking out of line.
  • Body only Supplied as the frame and chassis, the shell the rest of the cleaner is built onto.
  • For impact damage The part to order after a drop, a crush or a crack in the shell rather than an electrical fault.
Full description and specifications ↓

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Product details

Maytronics 9991837 is the replacement frame and chassis for the Dolphin M200 and the Dolphin Nautilus Plus robotic pool cleaners. Maytronics supplies it in place of the earlier part 9980703.

What the frame does

The chassis is the structure the whole cleaner is built around. Drive assemblies, brushes, the filter section and the shell panels all locate off it. Once it is cracked or distorted, the cleaner may still run but it wanders, climbs badly or drags a track, because the geometry the machine relies on has shifted.

When you need one

This is an impact repair rather than an electrical one. A cleaner dropped on the deck, driven over, or crushed in storage is the usual case. If the fault is that the cleaner will not start or will not climb, look at the power supply and drive motor first.

What is included

The frame and chassis itself. Components fitted to the old body move across to the new one or are ordered as separate Maytronics parts.

Specifications
Brand Maytronics
Manufacturer part number 9991837
Type Frame and chassis
Replaces 9980703
Fits Dolphin M200, Dolphin Nautilus Plus
Part type Robotic pool cleaner part
Ships Parcel

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Questions and answers

What people ask about this product, answered by our pool techs.

Which cleaners does this fit?
The Dolphin M200 and the Dolphin Nautilus Plus.
Does it replace an older part number?
Yes. It is the replacement for Maytronics part 9980703.
Does it come with motors, brushes or filters?
No. This listing covers the frame and chassis. Anything mounted to the old body is transferred across or ordered separately.
Is it a genuine Maytronics part?
Yes. It is Maytronics OEM part 9991837.
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