Polaris R0547500 3900 Sport drive sprocket assemblyPolaris Genuine OEM 3900 Drive Sprocket Assembly, R0547500 In stock$2799
Polaris R0547500 3900 Sport drive sprocket assembly

Polaris Genuine OEM 3900 Drive Sprocket Assembly, R0547500

Ask a questionMPN R0547500
$2799
In stock

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Quick overview

  • Genuine Polaris part The factory R0547500 drive sprocket assembly, not an aftermarket copy.
  • For the 3900 Sport Listed as the 3900 drive sprocket assembly for the Polaris 3900 Sport pool cleaner.
  • Part of the drive train A drive sprocket passes drive along inside the cleaner, so worn teeth show up as a cleaner that runs but barely moves.
  • Supplied as an assembly Ordered as the complete drive sprocket assembly rather than as loose pieces.
  • What to look for Rounded, chipped or missing teeth, or a cleaner that wanders off its pattern, point at the drive train.
  • Ordered by number R0547500 removes the guesswork, since several 3900 drive parts look alike on the bench.
Full description and specifications ↓

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Product details

The Polaris R0547500 is the drive sprocket assembly for the 3900 Sport pool cleaner. It is the genuine Polaris part, supplied complete rather than as separate pieces.

Why a sprocket matters

A pressure side cleaner earns its keep by covering the whole pool on a repeatable pattern. Everything in the drive train has to hand power along cleanly for that to happen. When sprocket teeth round off or chip, drive slips instead of transferring, and the cleaner ends up running hard while moving slowly and skipping parts of the floor.

Before you order

Take the sprocket out and look at the teeth against a good one. Rounded, cracked or missing teeth are the confirmation. It is also worth checking the rest of the drive train while the cleaner is open, since a sprocket rarely wears in isolation.

Specifications
Brand Polaris
Manufacturer part number R0547500
UPC 052337061261
Type Drive sprocket assembly
Fits Polaris 3900 Sport pool cleaner
Supplied as Complete assembly
Shipping weight 0.09 lb
Ships Parcel

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Customer reviews

Questions and answers

What people ask about this product, answered by our pool techs.

Which cleaner is this for?
The Polaris 3900 Sport. It is listed as the 3900 drive sprocket assembly, Polaris part number R0547500.
Is it a genuine Polaris part?
Yes. R0547500 is the Polaris OEM drive sprocket assembly.
Do I get one sprocket or the whole assembly?
It is supplied and listed as the complete drive sprocket assembly.
How do I know the sprocket has worn out?
Look at the teeth. Teeth that are rounded, chipped or missing let the drive slip, and that reads as a cleaner that runs, crawls and covers less of the pool than it used to.
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