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 Tune-Up Kit R0543200 is a complete rebuild kit for the Polaris 3900 Sport pressure-side pool cleaner. Designed to replace every moving part within the cleaner head, this OEM kit includes essential components such as the vacuum tube assembly, feed hose O-ring, screws, stainless steel chain, wheel sprocket assembly, axle assemblies, gearbox, and more. With many components pre-assembled, installation is straightforward and effective. This tune-up kit restores cleaner performance, enhances durability, and helps extend the life of your Polaris 3900 Sport.
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Full Rebuild for Polaris 3900 Sport: Comprehensive OEM kit replaces all moving parts in the cleaner head for total drivetrain restoration
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Includes All Major Components: Comes with vacuum tube, chain, sprockets, axles, gearbox, screws, O-rings, and more for full coverage
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Improves Overall Cleaner Efficiency: Refreshes drivetrain system to restore strong cleaning power and smooth operation
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Pre-Assembled for Convenience: Simplified installation process allows for quick, accurate reassembly without hassle
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Restores Like-New Performance: Helps your cleaner run efficiently and reliably by renewing internal wear parts
- Body
- Wheel Sprocket Assembly
- Gearbox AssemblyVacuum Tube
- Feedpipe Assembly
- Feed Hose O-Ring
- Bumper
- Stainless Steel Chain
- Chain Guard
- Chair Tensioner
- Front and Rear Axle
- Polaris 3900 Sport Cleaners




