Spa Pool Parts

he Polaris WR0537900 Canopy is a genuine replacement part for the Polaris Vac-Sweep 3900 Sport pressure-side pool cleaner. This precision-molded top cover is designed to fit securely over the float head and top housing, locking them into place and protecting them from wear, impact, and external... Learn More

...Polaris W7620025 Vacuum Tube/Feed Pipe Assembly is a genuine replacement part designed specifically for the Polaris Vac-Sweep 3900 Sport pressure-side pool cleaner. This component plays a critical role in delivering pressurised water from the feed hose into the cleaner’s internal jets,... Learn More

The Polaris W7640000 HubCap Set is a genuine replacement part for the Polaris Vac-Sweep 3900 Sport pressure-side pool cleaner. These snap-on hubcaps are designed to fit securely over each wheel, protecting exposed screws and fasteners from dirt, debris, and corrosion. In addition to their... Learn More

The Polaris W7430218 Wheel Lock Screws are genuine replacement parts for the Polaris Vac-Sweep 3900 Sport pressure-side pool cleaner. These 8-32 stainless steel screws are used to secure the cleaner’s wheels to the axle hubs, ensuring a firm, slip-free connection during operation. They are... Learn More

The Polaris W7640020 Chain is a genuine replacement part for the Polaris Vac-Sweep 3900 Sport pressure-side pool cleaner. This stainless steel drive chain is a core component of the cleaner’s All-Wheel PosiDrive system, which delivers 50% more torque than standard drive systems. The chain... Learn More

The Polaris W7640045 Wheel Sprocket Assembly with Bearing is a genuine replacement part for the Polaris Vac-Sweep 3900 Sport pressure-side pool cleaner. This component plays a key role in the All-Wheel PosiDrive system, connecting the stainless steel drive chain to the cleaner’s wheels. The... Learn More

The Polaris W7640060 Wheel Spacer (Pair) is a genuine replacement part for the Polaris Vac-Sweep 3900 Sport pressure-side pool cleaner. These spacers are installed between the wheel and axle assembly to maintain correct alignment, spacing, and clearance during operation. They help prevent wheel... Learn More

The Polaris W7640015 Chain Tensioner Kit is a genuine replacement part for the Polaris Vac-Sweep 3900 Sport pressure-side pool cleaner. As a vital part of the All-Wheel PosiDrive system, the tensioner keeps the drive chain properly aligned and tensioned, ensuring efficient power transfer from the... Learn More

The Polaris W7640050 Rear Axle Block Assembly is a genuine replacement part for the Polaris Vac-Sweep 3900 Sport pressure-side pool cleaner. This structural component supports the rear wheel assembly, ensuring proper alignment and secure attachment of the axle, sprocket, and drive chain. It plays... Learn More

The Polaris W7640055 Front Axle Block Assembly is a genuine replacement part for the Polaris Vac-Sweep 3900 Sport pressure-side pool cleaner. This component supports the front wheel and axle, helping maintain proper alignment and structural stability during operation. It ensures the drivetrain... Learn More

The Polaris W7640030 Water Management System (WMS) Assembly is a genuine replacement part for the Polaris Vac-Sweep 3900 Sport pressure-side pool cleaner. This integrated assembly controls and directs internal water flow through the cleaner, managing the output to the venturi jets, TailSweep PRO,... Learn More

The Polaris WR0544000 O-Ring is a genuine replacement seal for the Polaris Vac-Sweep 3900 Sport pressure-side pool cleaner. This O-ring fits between the Water Management System (WMS) and the vacuum tube assembly, forming a watertight seal to prevent internal leaks and maintain consistent pressure.... Learn More

The Polaris W7620020 Rear Housing is a genuine replacement part for the Polaris Vac-Sweep 3900 Sport pressure-side pool cleaner. This component serves as the structural back section of the cleaner, enclosing and protecting critical internal parts like the drivetrain, axle blocks, and water... Learn More

The Polaris W7620015 Bottom Housing is a genuine replacement part for the Polaris Vac-Sweep 3900 Sport pressure-side pool cleaner. This heavy-duty base component forms the foundation of the cleaner’s body, supporting the internal drive components, axles, gearbox, and vacuum assembly. It ensures... Learn More

The Polaris W7640036 Single-Side Wheel is a genuine replacement part for the Polaris Vac-Sweep 3900 Sport pressure-side pool cleaner. This robust, molded wheel is engineered for use with Polaris PosiTrax tyres and features a WideTrax profile to improve traction, stability, and wall-climbing... Learn More

The Polaris W7230253 Black Sweep Hose Clamp is a genuine replacement part for the Polaris Vac-Sweep 3900 Sport pressure-side pool cleaner. This durable clamp is used to securely attach the sweep hose to the cleaner body, ensuring a tight and reliable connection between the hose and internal water... Learn More

The Polaris W7630000 Sweep Hose Ring is a genuine replacement part for the Polaris Vac-Sweep 3900 Sport pressure-side pool cleaner. These durable blue rings are installed along the length of the sweep hose to protect it from wear and abrasion as it moves against pool surfaces. They act as bumpers,... Learn More

The Polaris W7630010 Sweep Hose Complete is a genuine replacement part for the Polaris Vac-Sweep 3900 Sport and compatible pressure-side Polaris pool cleaners. This factory-assembled sweep hose is designed to gently agitate and dislodge debris from corners, steps, and tight areas that main jets... Learn More

The Polaris WR0537800 Chain Guard is a genuine replacement part for the Polaris Vac-Sweep 3900 Sport pressure-side pool cleaner. This protective component covers the stainless steel drive chain within the cleaner’s All-Wheel PosiDrive system, shielding it from debris, wear, and accidental... Learn More

...Polaris W7430229 Feed Hose Connector Assembly is a genuine replacement part designed specifically for the Polaris Vac-Sweep 3900 Sport pressure-side pool cleaner. This component provides a secure, leak-resistant connection between the feed hose and the vacuum tube assembly, enabling consistent... Learn More

...W7430221 Fastener Kit includes four 10-32 x 7/8" stainless steel pan head screws, made specifically for the Polaris Vac-Sweep 3900 Sport pressure-side pool cleaner. These screws are used to secure the front and rear axle blocks, along with other structural components. Built from... Learn More

See part 9 in diagram below. Polaris 9300 Sports Robotic Parts Diagram. Learn More

See part 12 in diagram below. Polaris 9300 Sports Robotic Parts Diagram. Learn More

See part 14 in diagram below. Polaris 9300 Sports Robotic Parts Diagram. Learn More