Hayward AquaBug Base Plate Assembly | AXV525 Pentair Suction Pool Cleaners there is a wheel screw

there is a wheel screw plastic along with a washer that helps keep the wheels locked onto the axle and main frame

Style 2 Low Flow Complete Pop-Up Head (White) - Pentair In-Floor(A&A)

These wheel bearings (2 pack) are replacement parts made by Hayward utilizing the same high-grade materials that were used to make the original factory parts

The part is gray to match the color scheme of the cleaner and parts they are replacing and can be found on the end of the universal wall fitting and wall connection attached to the return line

Hayward AquaBug Base Plate Assembly | AXV525 Pentair Suction Pool Cleaners there is a wheel screwHayward AquaBug Base Plate Assembly (AXV525) The base plate assembly is a replacement part that was made by Hayward. The same high quality materials were used to manufacture the original factory part. Making this a genuine OEM product. The base plate is basically like a chassis or main frame used for other various pool cleaners, meaning its the main housing unit for all the cleaners upper and lower bodies and parts, as everything is layered from top