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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3/4" Barb Water Check Valve Connect Kit - Watkins Hot Springs Caldera Tiger River Replacement
HTPOFAmerica
MSRP: $39.99$29.99This genuine Watkins 3/4" Barb x 3/4" Barb Water Check Valve with Connection Kit is designed for compatibility with Hot Springs, Caldera, and Tiger River spa systems. The included connect kit facilitates attachment to existing 1/2" flexible tubing...MSRP: $39.99$29.99 -
Watkins Wavemaster 7000 Spa Pump 36675 71699 1.65HP 115V/230V 16A/8A 48Fr 2x2 1-Speed
HTPOFAmerica
MSRP: $629.99$519.99This fully assembled pump and motor assembly serves as a direct Watkins Wavemaster 7000 substitute, part numbers 36675 and 71699. Configured for either 115V or 230V operation, this single-speed unit features 16.0Amp or 8.0Amp draw, 48 frame construction,...MSRP: $629.99$519.99 -
Watkins Wavemaster 4000 Pump 37334 | 1.0HP 115V 11.0A | 48 Frame 2"x2" | Vendor 4081/03338 | 1-2 Speed
HTPOFAmerica
MSRP: $589.99$489.99This integrated pump assembly serves as a direct Wavemaster 4000 substitute for Watkins systems, part number 37334. Operating at 115V with dual speed capability, this 48 frame unit features 2" x 2" connections where threaded ports span approximately 3"...MSRP: $589.99$489.99Qty in Cart: 0Quantity:Price:MSRP: $589.99$489.99Subtotal: -
5 Inch VSR Jet Retrofit Ring - Universal Replacement for Multiple Brands
HTPOFAmerica
MSRP: $8.99$5.99Universal Retrofit Ring for 5" VSR Style JetsThis replacement ring is designed to retrofit any 5 inch VSR jet assembly, regardless of the specific style or configuration. It provides a universal fit solution for multiple jet variations in this size...MSRP: $8.99$5.99 -
Watkins Vendor Code 3861 - Sta-Rite Relia Flo 2.5HP 230V 2-Speed Pump 48Fr 2" Side Discharge
HTPOFAmerica
MSRP: $489.49$379.99This complete pump assembly is designated as Watkins Vendor Code 3861 and features the Sta-Rite Relia Flo model with 2" x 2" side discharge configuration in a 48-frame design. Operating at 230 volts with 2.5 horsepower, this two-speed circulation pump...MSRP: $489.49$379.99 -
Pump Wet End Seal & Bearing Kit Vendor #3536 HotSpring Caldera Watkins LX 77363 Spa Hot Tub Repair
HTPOFAmerica
MSRP: $54.99$39.99Replacement Seal & Bearing Assembly Designed Exclusively for Watkins HotSpring Caldera Pump Motors Marked with Vendor Code 3536This comprehensive repair kit includes the mechanical seal, one bearing, installation tool, and silicone sealant needed for...MSRP: $54.99$39.99 -
Watkins Hot Spring Caldera Pump Wet End Seal Kit - Vendor #3536 - LX Pumps 77363 Replacement Part
HTPOFAmerica
MSRP: $28.99$23.99Wet End Seal Kit for Watkins Hot Spring and Caldera Spa Pumps - Vendor Code 3536 OnlyThis complete seal replacement kit is engineered specifically for Hot Spring and Caldera spa wet ends where the pump motor displays Vendor code 3536 on the label. The...MSRP: $28.99$23.99 -
Watkins HotSpring Caldera Pump Wet End Seal Kit Vendor 3536 LX Part 77363
HTPOFAmerica
MSRP: $24.99$19.99Premium Wet End Seal Kit for Watkins HotSpring and Caldera Spa PumpsThis complete seal assembly is specifically engineered for Watkins HotSpring and Caldera wet end pump systems featuring the Vendor code 3536 on the motor label. Designed to restore...MSRP: $24.99$19.99 -
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 compatible with Wavemaster pump models 4000, 6000, 7000,...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. Each kit includes (1) XP2 Pump Seal plus (1) 1/2 Oz Tube...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 includes a 1" x 1" x 1" Tee fitting paired with (2) barbed 1" Slip x...MSRP: $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 connector compatible with Watkins Hawk circuit boards...MSRP: $128.99$119.99