
Quick overview
- Genuine Polaris part The factory 9-100-1010 belt divider, not an aftermarket copy.
- Fits the 380 and the 360 The same divider is used on both pressure side cleaners.
- Keeps the belts apart The divider separates the belts running on the transfer pulley so they cannot ride over each other.
- Replace it with the belts Worn belts and a worn divider go together, so change both while the cleaner is open.
- Small part, big symptom A missing or broken divider lets belts jump, and the cleaner stops driving the way it should.
- Part of the drive train Works with the transfer pulley and drive shaft assembly, which are separate parts.
Similar products
Other products people compare with this one.
Product details
The Polaris 9-100-1010 is the belt divider that sits on the transfer pulley of the Polaris 380 and 360 pool cleaners. It is the genuine Polaris part.
What it does
The 380 and 360 drive their wheels through a set of belts running over a transfer pulley. The divider is the piece that keeps those belts in separate tracks. Without it, or with a worn one, a belt can walk sideways and ride up onto its neighbor, and from there the cleaner drives unevenly, stalls in corners or stops covering the pool.
When to fit one
Any time the drive train is apart. A cleaner in for new belts, a transfer pulley or wheel bearings should get the divider looked at in the same session, because it wears against the belts and there is no sense in putting new belts against a worn divider.
| Brand | Polaris |
|---|---|
| Manufacturer part number | 9-100-1010 |
| UPC | 738919003347 |
| Type | Belt divider for the transfer pulley |
| Part type | Pool cleaner part |
| Fits | Polaris 380 and Polaris 360 pool cleaners |
| Shipping weight | 0.01 lb |
| Ships | Parcel |
Request a quote
Need a volume price, a freight quote, or pricing in writing before you order? We reply the same business day.
Customer reviews
Questions and answers
What people ask about this product, answered by our pool techs.





















