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Pumps & Parts

Pumps & Parts

If you don't see what you are looking for, please fill out our and we would be happy to assist you. Our friendly staff can provide sales advice, special order parts, offer knowledgeable technical support, and anything else you need.

Pool Pumps and Parts

Order replacement pumps and parts for hot tubs and spas to keep everything running smoothly all summer. The pump is what circulates pool water to the heater, filter and other parts of the system so you end up with comfortable and healthy water. Mountain View Hearth Products is the largest online spa parts dealer and has all the pool pump motor parts needed to maintain or repair any backyard water fixture. We're an authorized supplier of Waterway, Jacuzzi, Marquis Spa, Zodiac, CG Air, and other leading manufacturers.

OEM Hot Tub Pump Parts

Shop for circulatory pool pumps and installation parts at competitive prices. We have single-speed and variable-speed bath pumps that can power everything from small spa pools to large in-ground pools. There are also portable spa pumps for use with inflatable spas. Click on a product to see which part numbers it replaces before ordering.

Other components may be required for a pump to operate correctly. These include gate valves, pump seals, mounting brackets, pipe extenders, and pressure switches. Use the search bar to enter the information on the part and find potential matches.

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  • Qty in Cart
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  • Waterway E-Series 2-Speed Center Discharge Pump (3420610-15) Waterway E-Series 2-Speed Center Discharge Pump (3420610-15)

    Waterway E-Series 2-Speed Center Discharge Pump (3420610-15)

    Waterway Plastics

    $330.00
    Replacement Waterway E-Series 2-Speed Center Discharge Pump. 2 Speed, 1.5 HP, 115v, 48fr, 1 1/2" Connections.Waterway Plastics Part # 3420610-15
    3420610-15
    $330.00
    Qty in Cart: 0
    Quantity:
    Price:
    $330.00
    Subtotal:
  • Waterway E-Series Center Discharge Pump (3410410-15) Waterway E-Series Center Discharge Pump (3410410-15)

    Waterway E-Series Center Discharge Pump (3410410-15)

    Waterway

    $315.00
    Replacement for Waterway E-Series Center Discharge Pump. 1 Speed, 1.0 HP, 115v, 48fr, 1 1/2" Connections.Waterway Plastics Part # 3410410-15
    3410410-15
    $315.00
    Qty in Cart: 0
    Quantity:
    Price:
    $315.00
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  • Waterway EX2 Complete Portable Spa Pump (3421021-1U)

    Waterway EX2 Complete Portable Spa Pump (3421021-1U)

    Waterway Plastics

    $530.25
    Replacement Waterway EX2 Complete Portable Spa Pump. 2 Speed, 2.0hp, 230v, 48fr, 9.0A, 2" connections.Waterway Plastics Part # 3421021-1U
    3421021-1U
    $530.25
    Qty in Cart: 0
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    $530.25
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  • Waterway Executive 1-Speed 56-Frame Spa Pump (3711621-13) Waterway Executive 1-Speed 56-Frame Spa Pump (3711621-13)

    Waterway Executive 1-Speed 56-Frame Spa Pump (3711621-13)

    Waterway Plastics

    $664.00
    Replacement Waterway Executive 1 Speed 56-Frame Spa Pump. 1 Speed, 4.0 HP, 230v, 56fr, 2 1/2" x 2" connection size.Waterway Plastics Part # 3711621-13
    3711621-13
    $664.00
    Qty in Cart: 0
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    $664.00
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  • Waterway Executive 48-Frame 2 Speed 3HP Spa Pump (3421221-1A) Waterway Executive 48-Frame 2 Speed 3HP Spa Pump (3421221-1A)

    Waterway Executive 48-Frame 2 Speed 3HP Spa Pump (3421221-1A)

    Waterway Plastics

    $463.65
    Replacement Waterway Executive 48-Frame 2 Speed 3HP Complete Spa Pump. 2 Speed, 3.0hp, 230v, 48fr, 2" Connections.Waterway Plastics Part # 3421221-1A
    3421221-1A
    $463.65
    Qty in Cart: 0
    Quantity:
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    $463.65
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  • Waterway Executive 48-Frame 2 Speed Spa Pump (3420410-1A)

    Waterway Executive 48-Frame 2 Speed Spa Pump (3420410-1A)

    Waterway Plastics

    $289.00
    Replacement Waterway Executive 48-Frame 2 Speed Complete Spa Pump. 2 Speed, 1.0hp, 115v, 48fr, 2" connections.Waterway Plastics Part # 3420410-1A
    3420410-1A
    $289.00
    Qty in Cart: 0
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    $289.00
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  • Waterway Executive 48-Frame Spa Pump (3420820-1A) Waterway Executive 48-Frame Spa Pump (3420820-1A)

    Waterway Executive 48-Frame Spa Pump (3420820-1A)

    Waterway Plastics

    $597.60
    Replacement Waterway Executive 48-Frame Complete Spa Pump. 2 Speed, 2.0hp, 230v, 48fr, 2" connections.Waterway Plastics Part # 3420820-1A
    3420820-1A
    $597.60
    Qty in Cart: 0
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    $597.60
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  • Waterway Genesis 13.5A Bath Pump w/Air Switch (321NF10-1150)

    Waterway Genesis 13.5A Bath Pump w/Air Switch (321NF10-1150)

    Waterway Plastics

    $142.00
    Replacement Waterway Genesis Generation Energy Efficient 13.5A Bath Pump with Air Switch. 1 Speed, 13.5A, 115v, 1 1/2" Connections.This part is identical to and can replace part numbers: 806105398987, 310-2140.Waterway Plastics Part # 321NF10-1150
    321NF10-1150
    $142.00
    Qty in Cart: 0
    Quantity:
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    $142.00
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  • Waterway Hi-Flo Side Discharge Spa Pump (3421621-10) Waterway Hi-Flo Side Discharge Spa Pump (3421621-10)

    Waterway Hi-Flo Side Discharge Spa Pump (3421621-10)

    Waterway Plastics

    $666.70
    Replacement Waterway Hi-Flo Side Discharge Complete Portable Spa Pump. 2 Speed, 4.0hp, 230v, 48fr, 2" Connections. 2 Speed, 4.0hp, 230v, 48fr, 2" Connections.Waterway Plastics Part # 3421621-10
    3421621-10
    $666.70
    Qty in Cart: 0
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    $666.70
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  • Waterway Hose Drain Valve Assembly with 3/4 inch Slip (WWP400-2070) Waterway Hose Drain Valve Assembly with 3/4 inch Slip (WWP400-2070)

    Waterway Hose Drain Valve Assembly with 3/4 inch Slip (WWP400-2070)

    Waterway

    $11.90
    Waterway Drain Valve With On And Off Switch - Plumbing Is 3/4 Inch Slip.  Waterway part # WWP400-2070
    WWP400-2070
    $11.90
    Qty in Cart: 0
    Quantity:
    Price:
    $11.90
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  • Waterway Light Wall Fitting Gasket (WWP711-4350)

    Waterway Light Wall Fitting Gasket (WWP711-4350)

    Waterway

    $3.30
    Replacement Waterway light wall fitting gasket. Please check your owner's manual for part number compatibility.  Waterway part # WWP711-4350OEM Waterway part
    WWP711-4350
    $3.30
    Qty in Cart: 0
    Quantity:
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    $3.30
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  • Waterway Ozone Cluster Gasket Wall Fitting Jet (WWP711-9870) Waterway Ozone Cluster Gasket Wall Fitting Jet (WWP711-9870)

    Waterway Ozone Cluster Gasket Wall Fitting Jet (WWP711-9870)

    Waterway

    $1.90
    Replacement Waterway Ozone Cluster Gasket Wall Fitting Jet. Please check your owner's manual for part number compatibility. Waterway part # WWP711-9870OEM Waterway part
    WWP711-9870
    $1.90
    Qty in Cart: 0
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    Price:
    $1.90
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