for Polaris Quattro P40 Gearbox Assembly R0837300 NEW IMPROVED METAL GEAR Fitment: Replacement for Polaris R0837300 Quattro Gearbox Assembly compatible with Zodiac Polaris Quattro P40/Sport Pressure Side Automatic Pool Cleaner. Improve overall performance of cleaner Features: 1) Help to control the direction of cleaner, allowing it to navigate around obstacles, stay on course, and effectively cover corner of pool. Ensure that the cleaner can reverse when necessary and change directions efficiently .
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