HotSpring, Watkins, Caldera, Tiger River Spa Parts
Find genuine and OEM-quality replacement parts for HotSpring / Caldera / Tiger River hot tubs and spas. Our HotSpring / Caldera / Tiger River parts selection covers pumps, jets, filters, heaters, controls, and more — everything you need to keep your HotSpring / Caldera / Tiger River spa running at peak performance. We offer competitive international shipping rates to buyers worldwide.
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Watkins Vendor #4081 Bearing & Shaft Seal Kit - Wavemaster 4000-9200 Pumps - Includes Silicon & Tool
HTPOFAmerica
MSRP: $54.99$39.99Complete bearing and seal repair kit designed for Watkins Vendor #4081 Wavemaster pumps used in Hotspring spa systems. This comprehensive package includes (2) premium bearings and (1) shaft seal...MSRP: $54.99$39.99 -
Watkins Wavemaster XP2 Pump Seal Kit #4081 - 6000/7000/8000/9000 Series w/ Silicon & Tool
HTPOFAmerica
MSRP: $14.99$12.99Complete seal replacement kit designed for Watkins Wavemaster XP2 Pumps (Vendor #4081) installed in Hotspring spas. Compatible with Wavemaster 6000, 7000, 8000, 8200, 9000, and 9200 series pumps...MSRP: $14.99$12.99 -
Watkins HotSpring 4-Way Tee Assembly Kit 1" x 3/8" Barb Fittings - Complete Replacement Set
HTPOFAmerica
MSRP: $44.99$34.99Complete 4-Way Tee Assembly Kit designed specifically for Watkins-manufactured spa brands including HotSpring, Solana, Tiger River, and Caldera models... This comprehensive kit inclMSRP: $44.99$34.99 -
Electronic Pressure Switch 1/8" MPT 1 Amp - Watkins Solana Caldera Hotspot 2006-Current
HTPOFAmerica
MSRP: $128.99$119.99This Electronic Pressure Switch fits Watkins Solana, Caldera & Hot Spot models from 2006 to Current and includes 1/8" MPT standard threads plus 2-pin connectors that attach to the 2-wire 3-hole...MSRP: $128.99$119.99 -
2 5/8" Center O-Ring for Watkins HotSpring Caldera Tiger River Hot Spot 2" Pump Union
HTPOFAmerica
MSRP: $7.99$4.99IMPORTANT: This is a NON-STANDARD 2" Union O-RingThis replacement O-Ring measures 2 5/8" center to center and is designed specifically for select pump and heater unionsMSRP: $7.99$4.99 -
Watkins 3/4" Barb Check Valve - Hot Springs, Caldera, Tiger River Spas
HTPOFAmerica
MSRP: $24.99$19.99This 3/4" Barb x 3/4" Barb Water Check Valve serves as a genuine Watkins replacement component designed for Hot Springs, Caldera, and Tiger River spa models. Engineered to mount on the inlet plumbing...MSRP: $24.99$19.99 -
Hot Spring Watkins 2.5HP 56Fr Pump 2"x2" 2-Speed 230V | 39578-03 | Vendor Code 3536
HTPOFAmerica
MSRP: $429.99$399.99Exact-fit replacement for Watkins 39578-03 - this 2.5 Horsepower, 12.0/4.4 Amp dual-speed 56 Frame complete pump delivers reliable performance for your Hot Spring spa.Physical dimensions: 7 1/4"...MSRP: $429.99$399.99 -
2.5kW Watkins HotSpring Heater Element - 2" x 4" Square Flange, 230v, 10-3/4" Immersion
HTPOFAmerica
MSRP: $379.99$279.99Original Equipment Style Heating Element for Watkins HotSpring SpasThis 2.5kW replacement heater element is designed specifically for older Watkins HotSpring models featuring the classic square...MSRP: $379.99$279.99 -
Watkins XP2 Impeller & Seal Kit 2.5HP 2 1/8" Eye - Wavemaster 9000/9200 Vendor 4081
HTPOFAmerica
MSRP: $58.99$44.99Genuine Watkins Wavemaster 9000/9200 Impeller and Seal Kit designed for 2.5HP pumps featuring a 2 1/8" Eye Diameter. This replacement impeller installs between the volute and face plate on XP2 Wet...MSRP: $58.99$44.99 -
Barb Replacement Kit for Watkins No Fault Double Barrel Heaters - HotSpring & Tiger River Spas
HTPOFAmerica
MSRP: $58.99$47.99This barb replacement kit is designed specifically for Watkins, HotSpring, and Tiger River spa systems equipped with No Fault double barrel heaters. Important: Please verify your heater configuration...MSRP: $58.99$47.99 -
O-Ring Gasket Kit for Watkins No Fault Double Barrel Heaters - HotSpring & Tiger River Spas
HTPOFAmerica
MSRP: $32.99$24.99This gasket kit contains replacement O-rings for Watkins No Fault heater assemblies, specifically engineered for double barrel heater models used in HotSpring and Tiger River spa systems.Important:MSRP: $32.99$24.99 -
End Cap Manifold Replacement Kit - Watkins No Fault Double Barrel Heaters, HotSpring, Tiger River
HTPOFAmerica
MSRP: $112.99$82.99This End Cap Manifold Replacement Kit is designed specifically for Watkins, HotSpring, and Tiger River No Fault heater systems. Compatible with double barrel heater configurations only - please...MSRP: $112.99$82.99