Polaris 9-100-7030 Top and Base Assembly

This specific assembly is designed exclusively for Polaris 360 and 380 models manufactured prior to 2003. If your cleaner was produced after 2003, this housing will not fit correctly.

Yes, this is a complete top and base assembly kit. It provides the necessary structural components to replace a worn or damaged housing, though you should retain any existing hardware or internal components from your original unit that are not included in this shell replacement.

Over time, the plastic housing on pressure-side cleaners can crack or warp, which compromises the unit's structural integrity. Replacing it ensures the cleaner maintains proper suction and debris collection efficiency, effectively extending the lifespan of your legacy equipment.

Replacing the top and base assembly is generally straightforward for those comfortable with basic pool equipment maintenance. Since it is a direct replacement, you are essentially transferring the internal mechanics from your old housing into the new one.

If your performance issues are caused by a cracked or damaged housing that is leaking pressure or causing misalignment, then yes, this replacement will likely resolve those specific problems. However, if the issue stems from internal mechanical parts like gears or turbines, this housing will not fix those underlying malfunctions.