Welcome to the updated SpaPartsNet!

Need help finding a part? Text photos: 772-800-5445 | Call: 844-500-4645

We’ve upgraded the site with more products and better shipping prices.

USA Shipping Promo: FREE SHIPPING in the USA on parts orders over $75
(Excludes Alaska & Hawaii and oversized/heavy items.)

Note: Oversized/heavy items (like complete pumps) may require additional shipping charges, especially to AK/HI.

Previous Customers (Important)

If you previously had an account, your information is still here — you’ll just need to reset your password because passwords did not transfer during the migration.

Reset Your Password

Note: Some heavier items (such as complete pumps) may have shipping limitations outside of the USA.

Welcome to the updated SpaPartsNet!

Need help finding a part? Text photos: 772-800-5445 | Call: 844-500-4645

We’ve upgraded the site with more products and better shipping prices.

USA Shipping Promo: FREE SHIPPING in the USA on parts orders over $75
(Excludes Alaska & Hawaii and oversized/heavy items.)

Note: Oversized/heavy items (like complete pumps) may require additional shipping charges, especially to AK/HI.

Previous Customers (Important)

If you previously had an account, your information is still here — you’ll just need to reset your password because passwords did not transfer during the migration.

Reset Your Password

Note: Some heavier items (such as complete pumps) may have shipping limitations outside of the USA.

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Watkins Wavemaster Wet Ends Hot Spring Solana

Wavemaster wet ends are used on spa pumps installed in Hot Spring, Caldera, Tiger River, and Solana hot tubs manufactured by Watkins. These Wavemaster pump wet ends contain the impeller housing, diffuser, seal plate, and pump volute that move water through the spa pump.

If your Hot Spring or Caldera spa pump is leaking from the bottom or losing jet pressure, replacing the Wavemaster wet end can restore pump performance without replacing the entire pump assembly.

Wavemaster pumps are commonly identified by model numbers such as:

Wavemaster 3000
Wavemaster 4000
Wavemaster 5000
Wavemaster 6000
Wavemaster 6500
Wavemaster 7000
Wavemaster 8000
Wavemaster 8200
Wavemaster 9000
Wavemaster 9200

Matching the correct Wavemaster wet end requires identifying the pump model and plumbing configuration.

SpaPartsNet is an independent supplier of spa parts and is not affiliated with or authorized by Watkins Manufacturing®, Hot Spring®, Caldera®, Tiger River®, or Solana®. Brand names are used only for compatibility identification.