Polaris 3900 Sport Drive Sprocket Assembly (R0547500) Caretaker Retro This valve cuff was designed

This valve cuff was designed to assist in helping secure the flow keeper valve to your pool's skimmer

and DE filters—boosts filter efficiency and prolongs media life

Durable thermoplastic body designed for long service in in-floor pool systems

These parts are white with a stainless-steel end and are in the middle of the engine housing

Replaces multiple older head models (QuickClean

Polaris 3900 Sport Drive Sprocket Assembly (R0547500) Caretaker Retro This valve cuff was designedPolaris 3900 Sport Drive Sprocket Assembly (R0547500) The drive sprocket assembly is a replacement part made by Polaris. The same high quality materials were used to manufacture the original factory part. Making this a genuine OEM product. This drive sprocket was built to able to rotate the chain which is wrapped around the wheel sprockets Sending enough torque and power to the cleaners wheels. This gives it the ability to climb the walls of your pool