Pentair Small & Large Belt Kit for Polaris 380 & 360 Cleaners | L91001017
The Pentair Small & Large Belt Kit (L91001017) is a complete replacement belt set designed for Polaris 360 and Polaris 380 suction-side pool cleaners. This kit provides both the small and large belts used in the cleaner’s internal drive system, helping restore proper traction, wheel movement, and overall navigation when original belts become stretched, worn, or broken over time.
Compatible Pool Cleaners
- Polaris 360 Suction Pool Cleaner
- Polaris 380 Suction Pool Cleaner
Key Features
- Includes both small and large drive belts for Polaris 360 & 380
- Direct OEM replacement belts for proper fit and function
- Helps restore smooth cleaner movement and drivetrain performance
- Durable belt material designed for underwater pool use
- Essential for resolving slipping, stalling, or erratic motion
Specifications
- Brand: Pentair / Polaris
- Part Number: L91001017
- Kit Contents: Small & Large Drive Belts
- Application: Polaris 360 & 380 suction-side pool cleaners
Application & Use
This belt kit replaces worn or broken internal drive belts in Polaris 360 and 380 cleaners. Properly tensioned belts are critical for transferring rotational force from the turbine to the wheels and steering components. Replacing both belts as a set helps restore reliable traction and smooth cleaner navigation.
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Maintenance Tips
Check drive belts during regular maintenance—especially if your cleaner exhibits slipping, hesitation, or uneven wheel motion. Replacing both small and large belts at the same time helps ensure balanced performance and reduces the likelihood of unexpected failures.
