Watkins Hotspring Caldera Impellers & Parts
Restore lost water pressure and flow with our Watkins/HotSpring hot tub pump impellers. A worn impeller is a common cause of reduced jet performance in spas and hot tubs. Our genuine replacement impellers are precision-engineered to match original specifications, ensuring optimal hydraulic efficiency. We offer competitive international shipping rates to buyers worldwide.
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Lifesmart Hot Tub Pump 1431501-03 | 1.0HP 115V 48FR LX WBC | Watkins 3536 | 1-1/2" Ports
HTPOFAmerica
MSRP: $439.99$349.99This replacement spa circulation pump delivers 1.0 Horse Power with 9.0 Amp draw in a single-speed 48 Frame configuration, designed specifically for select Lifesmart Hot Tub models. Features a 1-1/2" side discharge outlet and center suction intake...MSRP: $439.99$349.99 -
Watkins Hot Spring Pump Assembly 36746 72194 72197 2.0HP 230V 48FR 2"x2" 2-Speed 8.5A Wavemaster 8000/8200
HTPOFAmerica
MSRP: $618.99$524.99Full replacement pump assembly engineered for Watkins Hot Spring spa systems. Compatible with part numbers 36746, 72194, and 72197, featuring Vendor Code 4081 for Wavemaster 8000 and 8200 models.This pump assembly includes a 2.0 HP wet end configuration...MSRP: $618.99$524.99 -
2" Pump Union Split Nut Emergency Repair Kit with Screws - Hot Tub Spa Parts
HTPOFAmerica
MSRP: $24.99$14.99This 2" Pump Union Split Nut Emergency Repair Kit provides a cost-effective solution for fixing broken pump unions without replacing all the glued plumbing components. The kit contains one split nut plus two mounting screws designed specifically for 2"...MSRP: $24.99$14.99 -
Watkins Hot Spring XP2 2.0HP Impeller & Seal Kit 2 1/8" Eye - Vendor 4081, Wavemaster 8000/8200
HTPOFAmerica
MSRP: $58.99$44.99Genuine replacement Impeller and Seal Kit for 2.0HP Watkins Wavemaster 8000 and 8200 pumps featuring a 2 1/8" Eye Width... Designed to install between the Volute and Face of XP2 Wet End assemblies used in select Watkins Hot Spring Caldera pump systems...MSRP: $58.99$44.99 -
Watkins LX 48 Frame Pump 1.5HP 2-Speed 115V 2"x2" | Part 37334-03 | Vendor Code 3536
HTPOFAmerica
MSRP: $439.99$399.99This dual-speed 48 Frame complete spa pump delivers 1.0 Horsepower at 10.3/3.8 Amp and carries Watkins Vendor Code 3536. Manufactured by LX, this genuine replacement typically displays part number 37334-03 on Watkins-branded versions.Physical...MSRP: $439.99$399.99 -
Watkins 1.5-1.65HP Impeller & Seal Kit, 2 1/8" Eye, Vendor #4081, Wavemaster 4000/6000/7000/8000/8200/9000/9200
HTPOFAmerica
MSRP: $58.99$44.99This Impeller and Seal Kit for 1.5-1.65HP Watkins Pumps, Vendor #4081 is designed for Wavemaster, 4000, and 6000 series models. The impeller component installs between the volute and face within the wet end assembly, compatible with select Watkins...MSRP: $58.99$44.99 -
Watkins Wavemaster Pump Bearing & Seal Kit - Vendor #4081 - Hotspring 6000/7000/8000/8200/9000/9200 w/ Silicon
HTPOFAmerica
MSRP: $39.99$29.99Complete bearing and shaft seal repair kit designed for Hotspring and Watkins Wavemaster circulation pumps. This genuine replacement assembly is compatible with Vendor #4081 pump models including Wavemaster 4000, 6000, 7000, 8000, 8200, 9000, and 9200...MSRP: $39.99$29.99 -
(2X) 2" Spa Pump Union Split Nut Repair Kit w/ Gasket - Emergency Hot Tub Fix
HTPOFAmerica
MSRP: $49.99$34.99This emergency repair solution includes TWO (2) complete 2" Pump Union Split Nut Repair Kits. Each kit contains one split nut, two mounting screws, and one T gasket designed for 2" pump union applications. The split nut features approximately 3" internal...MSRP: $49.99$34.99 -
2" Pump Union Split Nut Emergency Repair Kit with T Gasket & Screws - Hot Tub Spa Parts
HTPOFAmerica
MSRP: $29.99$19.99This is a complete 2" Pump Union Emergency Repair Kit featuring a split nut, T-style gasket, and (2) mounting screws designed for 2" pump union applications. The split nut component features approximately 3" measurement on the interior threaded section...MSRP: $29.99$19.99 -
2" Pump Union Split Nut Emergency Repair Kit (Set of 2) for Hot Tub Spa - Includes Mounting Screws
HTPOFAmerica
MSRP: $49.98$29.99This is a Set of Two (2) 2" Spa Pump Union Split Nut Emergency Repair Kits with each kit containing one split nut plus two mounting screws designed for 2" pump unions. Each replacement split nut features internal threading that measures approximately 3"...MSRP: $49.98$29.99 -
Watkins Hot Spring Spa Pump 0982701 | 2.0HP 230V 48FR 2"x2" | 2-Speed 8.5A | Vendor 04281
HTPOFAmerica
MSRP: $628.99$524.99Factory Replacement Pump Assembly for Watkins Hot Spring Spas - Part Number 0982701, Vendor Code 04281This is a complete pump assembly engineered specifically for Watkins Hot Spring hot tubs. Featuring a 48 Frame 230V dual-speed motor with 2.0 HP wet...MSRP: $628.99$524.99 -
Watkins Spa Hot Tub Pump 2.5HP Impeller & Seal Kit 39578-03 37066-03 0982601-03 Intertek 56FR
HTPOFAmerica
MSRP: $71.99$56.99This Vendor Code 3536 2.5 Horse Power Impeller, Seal, Silicon & Seal Installation Tool that fits a 56 Frame Pump Wet Ends manufactured by Intertek for Watkins 39578-03, 37066-03 or 0982601-03 only. See NOTES Below... Watch the...MSRP: $71.99$56.99