Polaris C80 Turbine Ball Bearing – Fits 180 & 280 Pool Cleaners
Restore Smooth Turbine Motion & Cleaner Performance
The Polaris C80 Turbine Ball Bearing is a genuine OEM replacement part for the Polaris 180 and 280 pressure-side pool cleaners. As a critical component in the turbine assembly, this ball bearing ensures smooth turbine rotation, which translates directly into reliable wheel movement, proper tracking, and full pool coverage.
If your cleaner stalls, struggles to move, or makes grinding noises, a worn turbine bearing is often the cause. Replacing it with the C80 bearing restores the cleaner’s efficiency and helps extend the life of the entire turbine assembly.
Why the Turbine Bearing Matters
Your Polaris cleaner’s turbine converts water flow into movement. The C80 ball bearing supports this turbine, reducing friction and ensuring consistent rotation. When the bearing wears down or seizes, your cleaner loses mobility and may:
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Stop moving or stall mid-cycle.
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Move sluggishly or inconsistently.
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Produce grinding or squeaking noises.
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Fail to cover the pool evenly.
Replacing the turbine bearing is one of the most effective and affordable ways to restore your Polaris 180 or 280 to peak performance.
Key Features & Benefits
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OEM Replacement – Genuine Polaris part for a perfect fit and reliable performance.
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Smooth Operation – Restores turbine rotation for efficient cleaner movement.
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Durable Construction – Built to withstand water pressure, pool chemicals, and daily use.
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Compatible Models – Designed for Polaris 180 and 280 cleaners.
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Cost-Effective Repair – Extends the lifespan of your cleaner without a full rebuild.
When to Replace the C80 Turbine Bearing
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Cleaner no longer moves or moves inconsistently.
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Loud grinding or squealing noises from the turbine.
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Cleaner leaves areas of the pool untouched.
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Visible damage or corrosion on the bearing.
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Routine rebuild of turbine assembly every few seasons.
Compatible Polaris Models
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Polaris 180
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Polaris 280
(Not compatible with Polaris 360, 380, or 3900 Sport cleaners. Always verify your model before purchase.)
Installation & Maintenance Tips
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Turn off the booster pump and remove the cleaner from the pool.
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Open the cleaner body to access the turbine assembly.
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Remove the old bearing and install the new Polaris C80 ball bearing.
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Reassemble the cleaner and test to ensure smooth operation.
Pro Tip: When replacing the turbine bearing, it’s a good idea to inspect other moving parts like the Polaris C36 Swing Axle and wheels for wear.
Internal Links for Easy Navigation
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Shop all Polaris Pool Cleaner Parts
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Browse Polaris 280 Parts
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Upgrade performance with a Polaris Booster Pump
FAQ – Polaris C80 Turbine Ball Bearing
Q: What does the turbine ball bearing do?
A: It supports the turbine inside your Polaris cleaner, reducing friction so the turbine spins freely and powers the wheels.
Q: How do I know if my bearing is failing?
A: If your cleaner stalls, makes grinding noises, or moves sluggishly, the turbine bearing may be worn out.
Q: Can I replace just the bearing, or do I need a full turbine kit?
A: In many cases, replacing the bearing alone restores performance. However, if other turbine parts are worn, a complete rebuild kit may be the better option.
Q: Is this compatible with the Polaris 280?
A: Yes. The C80 is specifically designed for both the Polaris 180 and 280 models.
Q: How often should I replace the turbine bearing?
A: Most pool owners replace it every 2–3 seasons, or whenever turbine performance declines.
Why Buy From Benchmark Pool Supply?
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Genuine Polaris OEM Parts – Guaranteed quality and performance.
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Expert Support – Our team specializes in Polaris cleaner repairs.
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Fast Shipping – Get your parts quickly, nationwide.
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Trusted Local & Online Dealer – Serving Fresno, Clovis, and pool owners nationwide.
