Pumps and Related Parts
Browse our selection of Pumps and Related Parts for hot tubs and spas. We stock OEM-quality replacement pumps from top manufacturers including Waterway, Aqua-Flo, Vico, Sta-Rite, and more. Whether restoring an aging spa or upgrading for better performance, our pump selection offers the right fit for nearly any hot tub model. We offer competitive international shipping rates to buyers worldwide.
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Motor Start Capacitor 161-193 MFD 115v | 1-7/16" x 2-3/4" | Spa Pump Part
Hot Tub Parts or America
MSRP: $19.99$14.99This Motor Start Capacitor is designed for use with 115V spa and hot tub pump motors across multiple brands.Specifications: 161-193 MFD, 115v, dimensions 1-7/16" diameter x 2-3/4" heightTroubleshooting tip: If your pump powers on but only hums without...MSRP: $19.99$14.99 -
Aqua-Flo XP Flo-Master Wet End Face O-Ring - 6" ID x 1/8" Thick - 48 Frame Pump Seal
HTPOFAmerica
MSRP: $6.99$4.99Aqua-Flo XP Flo-Master 48 Frame Pump Face O-Ring - This precision seal fits the wet end face of Aqua-Flo XP 48 frame pumps equipped with 2-inch inlet and outlet ports (approximately 3 inches measured across the threaded connections). Measuring 6 inches...MSRP: $6.99$4.99 -
Waterway Executive 4HP Impeller - 48/56 Frame Wet End Compatible
HTPOFAmerica
MSRP: $52.03$34.99This 4HP impeller component is engineered for Waterway Executive pumps with 48 frame wet ends up to 4HP motors and 56 frame wet ends with 4HP motors. The impeller installs between the face plate and volute housing within the Executive wet end assembly...MSRP: $52.03$34.99 -
2" Spa Pump & Heater Union Gasket - Extra Thick 1/4" Flat Seal
Waterway Plastics
MSRP: $6.31$4.91This extra thick 1/4" flat seal gasket is specifically designed for 2" pump and heater unions in hot tubs and spas. Engineered with superior thickness for enhanced durability and leak prevention, this replacement gasket ensures a watertight connection...MSRP: $6.31$4.91 -
Tecmark TBS 301 Air Switch 25A SPDT Latching Type Universal Hot Tub Spa Replacement
Tecmark
MSRP: $28.54$22.20Latching design Single Pole Dual Throw air-activated switch rated at 20 Amp with through-panel mounting configuration. Features 1/8" spout air connection point and electrical terminations using 5/16" male quick connect tabs. Installation requires 5/8"...MSRP: $28.54$22.20 -
Grundfos 115V Circulation Pump - 1" Barb Connections, 12-18 GPM Flow Rate, New Design
HTPOFAmerica
MSRP: $329.99$249.99Premium Grundfos 115V Circulating Pump with 1" Barb FittingsThis energy-efficient circulation pump delivers exceptional performance at minimal operating cost—just pennies per day. Featuring whisper-quiet operation that ensures complete customer...MSRP: $329.99$249.99 -
PS-3868 Viton Pump Seal - Enhanced PS-201 Alternative for Sta-Rite, Vico & Power Right Spa Pumps
U.S. Seal Mfg.
MSRP: $24.99$23.99The PS-3868 represents a premium upgrade over the standard PS-201 seal, featuring superior Viton Carbon Graphite construction for extended durability. This enhanced seal kit is engineered specifically for Vico and Sta-Rite wet ends, as well as Power...MSRP: $24.99$23.99 -
PS-3865 Viton Pump Seal Salt/Ozone Compatible - Waterway Wet End Upgrade (PS-1000 Alternative)
HTPOFAmerica
MSRP: $28.99$18.99The PS-3865 represents an enhanced Viton Carbon Graphite seal designed for salt water and ozone system compatibility. This premium component serves as an upgraded alternative to the PS-1000 seal, engineered specifically for Waterway Brand wet end...MSRP: $28.99$18.99 -
PS-3867 Viton Carbon Graphite Pump Seal for Aqua-Flo & Waterway Viper Wet Ends - Salt/Ozone Resistant
HTPOFAmerica
MSRP: $28.99$18.99Global offers the premium PS-3867 pump seal featuring Viton Carbon Graphite construction, engineered as an enhanced alternative to the PS-200 seal. This superior seal delivers exceptional resistance to salt water and ozone environments, making it ideal...MSRP: $28.99$18.99 -
1 1/2" Pump Union Split Nut Emergency Repair Kit with Screws for Hot Tub Spa Pumps
HTPOFAmerica
MSRP: $13.99$10.99This 1 1/2" Pump Union Split Nut Emergency Repair Kit provides a fast solution for damaged pump union connections without requiring replacement of glued plumbing components. The kit contains one split nut plus two mounting screws designed for 1 1/2" pump...MSRP: $13.99$10.99 -
Cal Spa Mo-Flo Heater Union Gasket 2" ID x 3" ID with 2-5/8" Thin Lip
HTPOFAmerica
MSRP: $5.99$4.99This Mo-Flo heater union gasket is designed specifically for Cal Spa applications featuring a 2" inner diameter and 2-3/4" outer diameter. The distinguishing feature of this gasket is its 2-5/8" center to center small lip design. The lip profile is...MSRP: $5.99$4.99 -
1 1/2" Slip x 1 1/2" Spa Pump Union with Gasket - Thread 2 3/8" Slip 1 7/8" I.D.
HTPOFAmerica
MSRP: $12.99$9.99This component is a 1 1/2" Slip X 1 1/2" Pump Union complete with matching Gasket or Oring. The union accepts a 1 1/2" pipe or fitting on the slip side while threading onto a 1 1/2" wet end (pump) threaded connection on the opposite side. This fitting...MSRP: $12.99$9.99