9995372RD-EX
Maytronics Diag 3H Ex Motor Unit
A genuine Maytronics replacement motor unit with robot compatibility to be confirmed by Poolbots' pool experts.
Genuine Maytronics parts · 19 motor units & impellers
Dolphin & Niya Motor Units and Impellers
Browse 19 genuine Maytronics parts with fit listings covering 64 Dolphin and Niya models. Type your robot model to filter the list, then confirm compatibility on the individual part page.
Match it to your robot
Find the right motor unit for your Dolphin.
1Find your exact robot modelCheck the model label under the handle. Enter that model in the filter, or open your robot's parts page to find the relevant listings.
2Match the old part numberCompare the number on your old part with the listing. Then confirm that the part page lists your exact robot model, even if the part names look similar.
3Confirm quantity and included piecesCheck the pack size and included pieces before ordering. If either is unclear, ask Poolbots' pool experts through live chat or by phone.
Motor units (16)
99953006-EX
Maytronics Diag Basic 3H Ex Motor Unit
Genuine Maytronics replacement motor unit with no US robot fit listed; confirm compatibility with Poolbots' pool experts.
99953055-EX
Maytronics Dyn 2010 Comm 4/5 Ex Motor Unit
Genuine Maytronics replacement motor unit, with robot compatibility to be confirmed by Poolbots' pool experts.
99953054-EX
Maytronics Dyn 2010 Ex Motor Unit
Genuine Maytronics replacement motor unit with no US robot fit listed; confirm compatibility with Poolbots' pool experts.
99953051-EX
Maytronics Motor Unit Diag Basic 8 Cl 2H Ex
Genuine Maytronics replacement motor unit with no compatible US robot listed; confirm fit with Poolbots' pool experts.
99953010-EX
Maytronics Motor Unit, 1-2.5HR (DB)
A genuine Maytronics replacement motor unit with no US robot fit listed; confirm compatibility with Poolbots' pool experts.
9995356RD-EX
Maytronics Motor Unit, 1H-3HR (D1)
Genuine Maytronics replacement motor unit; no compatible US robot is listed, so confirm fit with Poolbots' pool experts.
99953031-EX
Maytronics Motor Unit, 3HR (CL-DB)
Genuine Maytronics replacement motor unit, with robot compatibility to be confirmed by Poolbots' pool experts.
99953033-EX
Maytronics Motor Unit, 3HR (Cl-Kat)
Genuine Maytronics replacement motor unit with robot compatibility to be confirmed by Poolbots' pool experts.
9995365RD-EX
Maytronics Motor Unit, 4HR (HD)
Genuine Maytronics replacement motor unit; no compatible US robot is listed, so confirm fit with Poolbots' pool experts.
9995386-EX
Maytronics Motor Unit, S1 Climb, Ex
Genuine Maytronics replacement motor unit for Dolphin Nautilus CC, Dolphin Cayman, Dolphin Explorer E20 and other confirmed models.
9995388-EX
Maytronics Motor Unit, S2 LED, Ex
Genuine Maytronics replacement motor unit for Dolphin S200, Dolphin Quantum and Dolphin Active 20.
9995389-EX
Maytronics S1 Floor Only Motor Unit
Genuine Maytronics S1 Floor Only motor unit for Dolphin E10, Dolphin S50 and Dolphin Escape.
9995387-EX
Maytronics S2 Motor Unit
Genuine Maytronics S2 replacement motor unit for the Dolphin S200 robotic pool cleaner.
99953058-EX
Maytronics S2 Motor Unit with LED
Genuine Maytronics S2 motor unit with LED for compatible robots, including Dolphin S200, Dolphin Quantum and Dolphin S300.
9995396-EX
Motor Unit, LED and FFI S2
Genuine Maytronics replacement motor unit for Dolphin S400, Dolphin Active 40 and Dolphin Explorer E50.
Impellers (2)
02.001.0157-SP
Black Impeller Grill SNR50/F5-SP
Genuine Maytronics black impeller grill listed for Niya Sonar 50 and F5. Fit must be confirmed with Poolbots' pool experts.
9995266-R1
Maytronics Black Impeller & Screw
Genuine Maytronics black impeller and screw for compatible robots, including Dolphin Sigma, Dolphin Wave 60 and Dolphin Oasis Z5i.
Wheel assemblies (1)
99955390-ASSY
Wheel Assembly CB Grey 11C L600
Genuine Maytronics wheel and brush assembly for Dolphin Active 2000, Dolphin Premium 2000 and Dolphin T2000.
No part matches. Send us the model number from the label under the robot's handle and .
Before you order
How Dolphin motor units & impellers work and wear.
Inspect the impeller and grille for cracks or other visible damage before choosing a replacement. If your robot will not run, confirm the cause before ordering a motor unit. Motor-unit names in this category include Floor Only, Climb and LED labels, along with different hour labels. Use these details to distinguish listings, not as a substitute for checking fit.
Start with your robot's parts page or filter this category by model. Compare the number on your old part with the listing, then check that your robot appears in the fit list. Poolbots offers some parts for direct purchase and can help source the others. For help identifying a replacement, contact Poolbots' pool experts by live chat or phone.
Step-by-step answers for motor units & impellers
By robot
Motor Units & Impellers by Dolphin model.
The robots we sell first, then every other model Maytronics lists motor units & impellers for. Each link opens that robot's own parts page.
Quantum 3Cayman 2E10 2Escape 2Explorer E30 WiFi 2Explorer E50 2Explorer E20 1Explorer E70 1Liberty 200 1Liberty 300 1Premier 1Sigma 1Wave 60 1Wave 80 1Wave 90i 1
Every other model (49)
S200 4Active 20 3ADVANTAGE ULTRA 3T35 3Active 10 2Active 15 2Active 2000 2Active 30 2Active 3000 2Active 40 2Active Solo 2ADVANTAGE 2ADVANTAGE PRO 2Echo 2Liberty 600 2Nautilus AG 2Nautilus CC 2Nautilus CC Pro 2Premium 10 2Premium 20 2Premium 2000 2Premium 30 2Premium 3000 2Premium 40 2Proteus DX3 2Proteus DX4 2Proteus DX5i 2S100 2S2000 2S300 2S400 2S50 2T15 2T2000 2T25 2T3000 2T45 2Active 60 1Explorer E25 1Liberty 400 1M550 1M600 1Nautilus CC Plus WiFi 1Nautilus CC Supreme 1Nautilus Titan 1Oasis Z5i 1Premium 60 1T55i 1T60 1
Questions
Dolphin motor units & impellers, answered.
How do I find the right motor unit for my robot?
Filter by your exact robot model, then confirm it appears on the part's fit list. You can also start from your robot's parts page. Compare the old part number with the replacement listing before ordering.
Can I choose a motor unit by its hour label?
Use the full part number and model fit list, not the hour label alone. Listings also include labels such as Floor Only, Climb and LED. A similar name is not enough to confirm the right replacement.
Does Black Impeller & Screw (9995266-R1) include a screw?
The listing names both the impeller and screw. Confirm the pack size before ordering, and check the contents of other impeller listings separately rather than assuming they include the same pieces.
Can Poolbots help source a motor unit or impeller?
Poolbots sells some parts directly and helps owners source the remaining parts. Contact Poolbots' pool experts by live chat or phone with your robot model and the part number you need.
More Dolphin parts
Every other category.
Filters60 parts ›Brushes & Climbing Rings41 parts ›Tracks & Wheels12 parts ›Power Supplies & Chargers23 parts ›Cables & Swivels18 parts ›Caddies & Covers17 parts ›Remote Controls & Timers6 parts ›Niya Parts35 parts ›Other Parts & Accessories10 parts ›
NanoFilters™Ultra-fine upgrades ›
Weekly timersTimer power supplies ›
