Find your parts diagram
Sticker on the pump body (the part with the basket), not on the motor. Motor labels from Century, A.O. Smith or Regal won't match parts.
Label on the side of the tank near the base. Size is in sq ft, e.g. 420 sq ft = C4030 or CCP420.
Rating plate inside the front access panel. Note the BTU and gas type (NG or LP).
Molded into the body or printed on top. Robotic cleaners: on the power supply.
Still not sure? Call (818) 818-6559 and we'll find it for you.
OEM Polaris Double-Side Wheel 39-410 is a genuine replacement part for Polaris 3900 Sport and P39 pressure-side pool cleaners. Made from high-grade plastic, this wheel is designed for durability and smooth operation, helping the cleaner maintain traction across various pool surfaces. Equipped with internal bearings, it ensures stable movement and effective debris pickup. Easy to install and essential to the cleaner’s mobility, this wheel supports consistent performance and extended service life.
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Fits Polaris 3900 Sport and P39 Models: Engineered for compatibility with OEM specifications for seamless integration
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Smooth, Stable Movement: Designed to deliver consistent navigation across pool floors and walls with minimal resistance
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High-Strength Plastic Construction: Withstands the effects of water, pressure, and chemicals for long-term durability
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Built-In Bearings for Traction: Provides the cleaner with reliable grip and control on a variety of pool surface textures
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Quick and Easy Installation: Simple to replace, ensuring your cleaner stays functional without prolonged downtime
- (1) Polaris 39-410 Double Side Wheel (With Bearings)
- Polaris Cleaner Models: 3900 Sport and P39





