Maytronics Rear Wheel — Part # 9983112

Key Benefits + Pool Cleaner Fitment

• Genuine Maytronics replacement rear wheel for select Dolphin robotic pool cleaners
• Replaces a worn, damaged, cracked, or missing rear wheel
• Helps support stable cleaner movement across the pool surface
• Uses manufacturer part number 9983112 for accurate replacement identification
• Compatible with multiple Dolphin S-Series, Active, Explorer, Triton, Proteus, Prowler, and related robotic cleaner platforms
• Direct replacement component designed for the applicable Maytronics/Dolphin cleaner chassis

Maytronics part 9983112 is documented as a genuine replacement rear wheel and appears in parts listings for numerous Dolphin robotic cleaner models.

Quick Product Summary

The Maytronics 9983112 Rear Wheel is a genuine OEM replacement component for select Maytronics Dolphin robotic pool cleaners. This rear wheel is used on numerous popular cleaner platforms, including select S-Series, Active, Explorer, Triton, Proteus, Quantum, Discovery, and Pentair Prowler models. It is intended for pool owners and service technicians replacing an original rear wheel that is worn, damaged, loose, or missing. Match part number 9983112 and your exact robotic cleaner model before ordering.

Best For

• Replacing a damaged Dolphin robotic cleaner rear wheel
• Restoring an incomplete cleaner wheel assembly
• Maytronics/Dolphin robotic cleaner repairs
• Service technicians identifying replacement parts by OEM number
• Owners maintaining compatible S-Series and related Dolphin cleaner platforms

Why This Matters

• A damaged or missing wheel can interfere with normal robotic cleaner movement
• Correct part-number matching helps reduce wrong-part orders
• OEM identification makes replacement selection easier
• Replacing the individual wheel may avoid replacing unrelated cleaner components
• Proper wheel condition supports stable cleaner travel during operation

Common Signs You Need This / Use This When

• The existing rear wheel is cracked or physically damaged
• The rear wheel is missing from the cleaner
• The wheel no longer stays correctly positioned
• Visible wear is affecting the existing wheel
• Your cleaner's parts diagram identifies rear wheel 9983112
• You are servicing a compatible Dolphin robotic pool cleaner and need the original rear-wheel replacement

Product Specifications

The genuine Maytronics replacement identity and rear-wheel designation for part 9983112 are supported by current Maytronics parts retailers and cleaner-parts documentation.

Compatibility / Fitment Notes

Maytronics rear wheel 9983112 is documented for a broad range of robotic pool cleaners. Verified examples include:

• Dolphin S200
• Dolphin S300
• Dolphin S300i
• Dolphin Active 20
• Dolphin Active 30 / 30i
• Dolphin Explorer E30
• Dolphin Triton PS
• Dolphin Triton PS Plus
• Dolphin Proteus DX4
• Dolphin Proteus DX5i
• Dolphin Quantum
• Dolphin Discovery
• Dolphin T35
• Dolphin T45
• Dolphin T55i
• Pentair Prowler 920
• Pentair Prowler 930

Multiple current parts sources document these applications for part 9983112. Parts listings also associate 9983112 with Dolphin Nautilus CC applications.

Compatibility can vary by cleaner generation and configuration. Confirm your robotic cleaner model and match part number 9983112 before ordering. Do not rely on appearance alone when identifying Maytronics replacement parts.

Installation / Use Notes

Disconnect the robotic pool cleaner from its power source before inspecting or replacing components. Remove the worn or damaged rear wheel according to the cleaner's applicable service or parts instructions, then install part 9983112 in the corresponding rear-wheel position.

After installation, confirm that the wheel is correctly seated and moves as intended before returning the cleaner to service. Refer to Maytronics service information for your exact cleaner model when additional disassembly is required.

Buy with Confidence

Benchmark Pool Supply helps customers identify robotic pool cleaner replacement parts using manufacturer numbers, cleaner models, and practical service knowledge. Matching Maytronics part 9983112 to the cleaner before ordering can help reduce incorrect replacement-part purchases.

Whether you are maintaining your own Dolphin cleaner or repairing equipment professionally, Benchmark Pool Supply focuses on clear part identification and straightforward fitment guidance.