
Quick overview
- Genuine Polaris The factory OEM top housing assembly, part 39-003.
- Canopy included The canopy, Polaris R0537900, comes as part of the assembly.
- Head float included The head float, Polaris R0538000, is included as well.
- For the 3900 Sport The top housing used on the Polaris 3900 Sport pressure cleaner.
- One part number Three pieces in one order instead of chasing the canopy and the float separately.
- The fix for a cracked top A brittle or split top housing is replaced as an assembly rather than patched.
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Product details
The Polaris 39-003 is the top housing assembly for the 3900 Sport pressure cleaner. It is the genuine Polaris OEM part, and it arrives with the canopy R0537900 and the head float R0538000 already part of it.
Why it is sold as an assembly
The top of a 3900 lives in sunlight and chlorine for years. When it finally goes, it usually takes more than one piece with it, and the canopy and float are the two that go with it most often. Ordering the assembly gets all three in one part number rather than three separate orders across two weeks.
When to replace it
Cracks around the housing, a canopy that has gone chalky and brittle, or a float that no longer holds the head at the right attitude. None of those are worth patching on a cleaner that otherwise runs.
| Brand | Polaris |
|---|---|
| Manufacturer part number | 39-003 |
| UPC | 738919064867 |
| Type | Top housing assembly |
| Part type | Pool cleaner part |
| Fits | Polaris 3900 Sport pool cleaner |
| Includes | Canopy R0537900 and head float R0538000 |
| Shipping weight | 1 lb |
| Ships | Parcel |
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