Pentair Oscillator Assembly for Kreepy Krauly Great White GW9500 — Replacement Oscillator with 2 Seals, Direct Fit

The Pentair Oscillator Assembly Kit restores smooth, reliable movement to the Sta‑Rite (Kreepy Krauly) Great White GW9500 automatic pool cleaner.

This replacement oscillator replaces the worn internal component that controls the side‑to‑side sweeping action of the Pentair Kreepy Krauly Great White GW9500 cleaner. Sold as a compact assembly that includes two replacement seals, the part measures approximately 3-1/2 inches long by 3 inches wide by 2-3/4 inches high and is engineered to fit the GW9500 housing without modification. Installing a fresh oscillator can reduce irregular motion, improve coverage, and extend the life of the cleaner when paired with routine maintenance.

How does this oscillator assembly affect my cleaner's performance?

Worn or damaged oscillator components cause uneven sweeping, stalling, or reduced side‑to‑side travel. Replacing the oscillator restores the mechanism that translates water flow into controlled motion so the cleaner can trace pool surfaces consistently again.

• Replaces the GW9500's oscillator to restore lateral movement.
• Includes two seals to prevent leaks and protect internal parts.
• Dimensions match original Pentair specifications for direct fit.

What exactly comes in the kit and do I need extra parts?

The kit contains the oscillator assembly and two seals required for sealing the unit during reassembly. In most maintenance cases these components are sufficient, but inspect hoses, flappers, and the cleaner body for wear—replace other damaged parts separately.

• One oscillator assembly sized for GW9500 models.
• Two replacement seals included and installed during service.
• No additional internal components are supplied; check complementary parts if needed.

How difficult is installation and what tools will I need?

Installing the oscillator is a straightforward homeowner or pool‑tech task when you have basic tools and follow manufacturer guidance. You will typically remove the cleaner’s top and internal components to access the oscillator, then swap the old unit for the new kit and reseal carefully.

• Basic hand tools (screwdriver, pliers) and a clean workspace are usually enough.
• Allow time to inspect and clean surrounding parts before reassembly.
• Follow Pentair service diagrams or consult a technician if unsure.

Will this part fit my cleaner and how can I confirm compatibility?

This oscillator assembly is designed specifically for the Pentair Kreepy Krauly Great White GW9500 model (Sta‑Rite GW9500). Confirm your cleaner’s model number, usually printed on the housing or in product documentation, before purchasing to ensure proper fit.

• Compatible with GW9500 / Sta‑Rite Great White cleaners.
• Compare part dimensions (3-1/2" x 3" x 2-3/4") with your existing component if uncertain.
• Contact Pentair support or your pool pro for verification if needed.

Who is this for: The Pentair Oscillator Assembly Kit is aimed at pool owners and service technicians who maintain Sta‑Rite/Kreepy Krauly Great White GW9500 cleaners and want a direct replacement part to restore correct sweeping action. It’s ideal for DIYers comfortable opening the cleaner for routine repair and for pros stocking authentic Pentair components for timely service calls. Replacing the oscillator as part of regular upkeep helps maintain consistent pool cleaning and reduces the chance of more extensive repairs later.