Maytronics Diagnostic Basic Stopper Ring – 3885000 Genuine Dolphin Pool Cleaner

Maytronics Diagnostic Basic Stopper Ring – 3885000 Genuine Dolphin Pool Cleaner Part

Description
The Maytronics Diagnostic Basic Stopper Ring (Part No. 3885000) is a small yet essential component designed to maintain the efficiency of your Dolphin robotic pool cleaner. This rubber stopper ring seals the wheel bearing to the motor, preventing leaks and protecting against water intrusion. Built from durable, chemical-resistant rubber, it withstands high temperatures and pressure conditions common in pool cleaning. Replacing a worn or damaged stopper ring helps prevent leaks, reduces wear, and extends the life of your Dolphin cleaner.

Key Features

• Durable Construction – Made of high-quality, chemical-resistant rubber

• Leak Prevention – Provides a tight seal for wheel bearings to motor assembly

• Reliable Performance – Withstands high temperatures and pressure in pool environments

• Easy Replacement – Simple to install, fits securely as a direct replacement part

• Extends Cleaner Life – Protects motor and bearings by maintaining proper sealing

Product Details

• Brand: Maytronics

• Part Type: Stopper Ring

• Part Number: 3885000

• Material: High-quality rubber

• Function: Seals wheel bearing to motor to prevent leaks

• Compatibility: Dolphin Oasis Z5i, Dolphin Premier, Dolphin DX3, DX4, DX5+S, Dolphin Triton Plus, Dolphin Sigma, Dolphin Wave 100 (2018), Dolphin H80, Dolphin H50

Shipping: We ship within the continental US only, using USPS, FedEx, and UPS. Enjoy free shipping on all orders with a 1-day processing time. Delivery takes approximately 3-5 business days, and tracking information is emailed once your order ships. Currently, we do not offer international shipping.

Returns: You may return unused and unopened items within 30 days of delivery for a full refund or exchange. Please see our full Returns Policy here.

Warranty Assistance:
If the product is past the 30-day return window, we are still willing to assist with warranty claims. Please contact us for more information, and we will help guide you through the warranty process