Waterway Booster Pump Seal Set 319-3290
✔ Trusted pool professionals • Genuine parts • Fast shipping
Full Product Description +
The Waterway 319-3290 Booster Pump Seal Set is a replacement seal kit designed to restore proper sealing and performance in compatible Waterway booster pumps. A failing pump seal is one of the most common causes of booster pump leaks and motor damage.
Booster pumps operate under constant pressure and heat. Over time, shaft seals and internal sealing components wear down due to friction, chemical exposure, and normal use. Replacing worn seals helps prevent water intrusion into the motor and protects the overall pump assembly.
Installing the correct seal set ensures reliable pressure delivery for pressure-side cleaners and extends the life of your booster pump.
Why This Seal Set Matters
-
Prevents water leakage between pump housing and motor
-
Protects motor bearings from moisture damage
-
Restores proper pressure for cleaner performance
-
Reduces risk of costly pump replacement
-
Maintains safe and efficient pump operation
Common Signs You Need This Seal Set
Water dripping between the motor and pump housing is the most common sign of seal failure. You may also notice rust streaks beneath the pump, reduced cleaner pressure, or unusual noise caused by water intrusion into the motor bearings. If your booster pump has been in service for several seasons without a seal replacement, preventive maintenance is recommended before major damage occurs.
Product Specifications
| Specification | Details |
|---|---|
| Brand | Waterway |
| Part Number | 319-3290 |
| Application | Waterway Booster Pumps |
| Type | Pump Seal Set |
| Function | Motor shaft sealing & leak prevention |
| Condition | Genuine Replacement Part |
Installation Notes
Seal replacement requires disassembling the wet end of the booster pump. Always disconnect power before servicing. Inspect the impeller and shaft for wear during replacement. Use care to avoid touching ceramic seal faces with bare hands, as oils can shorten seal life.
Confirm compatibility with your specific Waterway booster pump model before installation.
Why Buy From Benchmark Pool Supply
Benchmark Pool Supply provides professional-grade pool equipment parts for homeowners and service professionals. We focus on accurate fitment, reliable shipping, and knowledgeable support so you get the right part the first time.
