Polaris

Polaris Quattro P40 Sport Right Side Brush Gearbox – R0838400 OEM

Regular price $49.95 Sale price$65.95

Genuine OEM Gearbox Replacement for Polaris Quattro P40 Cleaners

The Polaris Quattro P40 Sport Right Side Brush Gearbox (R0838400) is a real OEM part. It is designed to improve your cleaner’s brushing performance. Over time, gearboxes can wear down, causing reduced movement and ineffective debris removal. By replacing the right side brush gearbox, you ensure your Polaris Quattro P40 operates at peak cleaning efficiency.

This part is made for the Quattro P40 and Quattro P40 Sport. It provides a great fit, easy use, and lasting strength. It’s the trusted solution for homeowners and pool professionals who demand quality repairs with authentic Polaris components.


Why Choose the Polaris R0838400 Gearbox?

  • OEM Certified – Genuine Polaris replacement part for guaranteed compatibility.

  • Restores Brushing Power – Ensures your cleaner scrubs and removes debris as intended.

  • Durable Build – Designed to withstand constant motion, pressure, and pool chemicals.

  • Easy Installation – Quick to replace without special tools.

  • Model-Specific Fit – Made for Polaris Quattro P40 and Quattro P40 Sport cleaners.


Compatible Polaris Models

This R0838400 right side brush gearbox is designed for:

  • Polaris Quattro P40

  • Polaris Quattro P40 Sport

Looking for other components? Shop our full Polaris Pool Cleaner Parts Collection for hoses, bags, valves, and additional gearboxes.


Signs Your Gearbox Needs Replacement

  • Cleaner’s brush rotation slows down or stops

  • Right side brush doesn’t move evenly with the left side

  • Uneven scrubbing performance or missed debris

  • Clicking, grinding, or skipping noises from inside the cleaner

Replacing the right side gearbox quickly restores balanced operation and full coverage cleaning.


Key Features

  • Polaris OEM part – R0838400

  • Right side brush gearbox assembly

  • Compatible with Quattro P40 & P40 Sport models

  • Easy to install with no special tools

  • Long-lasting materials resist wear and pool chemicals


Frequently Asked Questions

Q: Can I use this gearbox on both sides of the Quattro P40?
No, this is specifically the right side gearbox. If you need the left side, check the corresponding OEM part number.

Q: How long should gearboxes last?
Typically 2–3 years, depending on pool usage and water conditions. Heavy debris or long run cycles may shorten lifespan.

Q: Is this an authentic Polaris part?
Yes — this is a genuine Polaris OEM replacement part, not an aftermarket copy.


Keep Your Polaris Quattro Cleaning at Full Power

Don’t let worn gears compromise your cleaner’s performance. The Polaris R0838400 Right Side Brush Gearbox ensures your Quattro P40 delivers strong scrubbing action and reliable cleaning coverage.

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Regular price $49.95 Sale price$65.95you save $16.00
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