【Great Compatibility】: Perfectly fits for All Zodiac Polaris 3900 Sport Pool Cleaners and Polaris P39 Pool Cleaners. 【Perfect Design】: Upgraded single-side wheel design provides 140% increased strength over the previous model for superior operation.
The R0543200 tune up kit is compatible with Polaris 3900 P39 sport robotic swimming pool cleaners models. The R0543200 tune up kit is pre-assembled and easy to install. The rebuild kit is assembled from parts such as feedpipe assembly, feed hose o-ring, one stainless steel chain, one wheel sprocket assembly, one chair tensioner, one front and rear axle, one gearbox assembly, one chain guard, one bumper.
Replace the R0543200 Tune-Up Kit, put everything back and done. All 3900 are sport models. Replace Part Number: R0543200. Improve your cleaner running efficiency and Enjoy clear, clean and sparkling water.