Polaris 39-200 Gearbox Assembly | For 3900 Sport and P39 Cleaners

OEM Polaris 39-200 Gearbox Assembly is a factory replacement unit designed for Polaris 3900 Sport and P39 pool cleaners. It houses all the internal gears and bearings necessary for transferring power from the drive sprocket to the wheel system, enabling the cleaner to move smoothly across a variety of pool surfaces. Installed between the frame and bottom housing, this durable gearbox is essential for maintaining consistent propulsion and cleaning coverage throughout the pool.

Highlights

• Engineered for Polaris Pressure Cleaners: Built to fit Polaris 3900 Sport and P39 models for seamless integration

• Restores Internal Drive Function: Includes all critical bearings and gears that power the cleaner’s mobility system

• Supports Full Pool Coverage: Enables consistent forward movement and wall climbing by engaging with the wheel sprockets

• High-Strength Construction: Made with premium materials that hold up against wear, water pressure, and pool chemicals

• Improves Cleaner Lifespan: Keeps your cleaner operating at full capacity, reducing wear on other drivetrain parts

Compatibility

• Polaris Cleaner Models: 3900 Sport and P39

Additional Info

Polaris 39-200 Gearbox Assembly | OEM Replacement

local price gearbox for polaris p39 and 3900

complete gear and bearing system in stock

drivetrain part for pressure-side cleaner

fits between vac frame and housing

wheel propulsion system available locally

Restores Drivetrain and Suction Motion

cleaner wheels jammed replace gear set

drivetrain skipping? gearbox worn out

cleaner not climbing walls drivetrain fix

gear damage slowing cleaner performance

local fix for internal gear failure

OEM Fit for Polaris Pressure Cleaners

oem gearbox built for polaris 3900 sport

strong plastic and bearing components

connects directly to wheel sprockets

engineered for performance and durability

local stock available for pickup today

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