Replace your Polaris 3900 worn tires with new ones. They are the wide track 48-232 Polaris original replacements tire for the Polaris 3900 pool cleaners.
TSP10P Fits Polaris 280,360,380 and 3900 Polaris Pool Cleaners
Polaris 3900 Sport Double Side Wheel with bearing 39-410
Replace your worn Polaris 3900 Sport Single Side Wheel. Includes shipping in the continental U.S.
Double zipper 39-310 bag design makes cleaning a snap
Polaris 3900 bottom housing
Polaris In Line Back Up Valve G52 - For 180, 280, 3900 and 380 Models
Polaris 3900 Sport Sweep Hose Complete - Includes Shipping
Polaris 3900 top housing with canopy
This Polaris gearbox will drop into the 3900 cleaner
Polaris 180,280,380,3900 Feed Hose with Swivel & Floats G5
This Polaris 3900 Sport rebuild kit significantly improves the mechanical drivetrain inside the unit.