[Lifetime Warranty] 9-100-1017 Belt Replacement Kit - Small and Large Belt Compatible with Polaris 360 & 380 Pool Cleaner

Belt Replacement Kit 9-100-1017

Key Features

• Complete kit includes one large drive belt and one small drive belt.
• Large belt approximate diameter: 4.7 inches.
• Small belt approximate diameter: 3.45 inches.
• Restores the drive system for proper cleaner operation and traction.
• Engineered as a direct-fit replacement for the original part.

Replaces / Cross-Reference Part Numbers

• Zodiac Polaris 9-100-1017

Compatibility & Fitment

• Polaris 380
• Polaris 360
• Polaris Vac-Sweep 380
• Polaris Vac-Sweep 360
• Polaris 380 Black Max
• Polaris 360 Black Max
• Polaris TR35P

When to Replace

• Pool cleaner moves slowly, erratically, or stops moving completely.
• Wheels do not turn or turn intermittently.
• Existing belts are visibly cracked, stretched, brittle, or broken upon inspection.
• Loss of traction on pool surfaces.

Installation Tips

• Disconnect the cleaner from the pressure line before performing maintenance.
• Note the orientation and path of the old belts before removal.
• Ensure the new belts are properly seated on all pulleys without twists.
• After installation, manually rotate the wheels to confirm smooth, unobstructed movement.
• Inspect wheel bearings and other drive components for wear while the unit is disassembled.