Polaris - Single-Side Wheel for 3900 Sport Pool Cleaner - W7640035

Polaris – Single-Side Wheel for 3900 Sport Pool Cleaner

This genuine Polaris single-side wheel is an OEM replacement part for the Polaris 3900 Sport pressure-side pool cleaner (W7620000). It forms a key part of the cleaner’s three-wheel drivetrain, enabling the unit to navigate pool floors and climb walls for a thorough clean. This part corresponds to position 22 in the official Fluidra exploded view diagram.

Come Funziona

The single-side wheel is driven directly from the drivetrain gear kit, as opposed to the double-side wheels which are powered via the chain. Together with its Wide Trax tyre, it propels the cleaner across the pool bottom and up the walls. Two wheel bearings — one on each side — allow the wheel to spin freely in either direction, ensuring smooth, consistent movement throughout the cleaning cycle.

Compatibilità

This wheel is designed exclusively for the Polaris 3900 Sport pool cleaner (model W7620000). The 3900 Sport uses a three-wheel, all-wheel Posidrive system, and this single-side wheel is one of three fitted to the cleaner: two on one side and one on the opposite side. Always verify your exact model number before ordering to ensure correct fitment.

Perché l'originale conta

As an original Polaris factory part, this wheel is manufactured to the same high-grade specifications as the component fitted at the factory. Using a genuine part ensures the drivetrain continues to deliver the performance, traction, and durability the 3900 Sport is known for — avoiding premature wear or compatibility issues associated with aftermarket alternatives.