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built to last in high-moisture pool equipment areas
trusted by pool techs for restoring power to Jandy heater boards
ensuring a perfect fit and effective performance with these models
If the suction is too low
2 pm then pause application until this threshold is reached
Polaris 3900 Cleaner Turbine Gear Assembly | R0547400 DEP 500 Series Bulkhead Fitting built to last in high-moistureThe Polaris 3900 Turbine Gear Assembly (R0547400) functions as the central drive mechanism for the Polaris 3900 Sport pressure side cleaner, replacing worn factory components with an OEM spec gear set that restores full operating power. By converting water flow into mechanical rotation, this assembly delivers the torque needed for wheel propulsion, allowing the cleaner to climb surfaces, navigate the pool, and maintain steady movement during cleaning