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Kasco 3400 Replacement Motor 3/4 HP

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"Your Pond Pros helped us through the entire process of picking the correct fountain and walking us through setting up. Cannot be more pleased everytime we look out at our pond."

Lynsey Dalen

Kasco 3400 Replacement Motor 3/4 HP

$1,283.00
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These motors are Brand New direct from the Kasco factory and can be used as a replacement motor on ALL Kasco 3/4 HP 115v and 230v fountains, aerators, and circulators.

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All shipping in the lower 48 states is FREE!

Fantastic Customer Service. Five Stars!

"Your Pond Pros helped us through the entire process of picking the correct fountain and walking us through setting up. Cannot be more pleased everytime we look out at our pond."

Lynsey Dalen
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100% Made in the USA

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Free Shipping to Lower 48 states

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FREE 30 DAY RETURNS

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PRICE MATCH GUARANTEE

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100% Made in the USA

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Free Shipping to Lower 48 states

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FREE 30 DAY RETURNS

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4.9 out of 284+ reviews

Get Your First Kasco 3400 Replacement Motor 3/4 HP with us in 3 Simple Steps

01

Select Your Motor

Motors available for Kasco aerators, circulators and fountains

02

Replace Your Old Motor With The New Kasco Motor

Simple installation to get your Kasco unit back up and running

03

Relax And Enjoy

Rest assured your new Kasco motor replacement will keep operating for years

Restore Reliable Performance with the Kasco 3400 3/4 HP Replacement Motor

Engineered for dependable performance and long-term durability, this replacement motor helps bring your existing Kasco system back to peak efficiency.

High Efficiency

High-efficiency design means low power compensation and low operating costs

Low Maintenance And Dependable Design

An easily replaced protective sacrificial zinc anode included with each unit

Rest Easy

All Kasco replacement motors come with a two year warranty

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Kasco 3400 Series 3/4 HP Motor Technical Specifications


Replacement Motor for Surface Aerator 3/4 HP (3400AF, 3400HAF) Replacement Motor for Aquaticlear Circulators 3/4 HP (3400CFM, 3400CDM, 3400HCFM, 3400HCDM) Replacement Motor for J Series Fountain 3/4 HP (3400JF, 3400HJF) Replacement Motor for VFX Aerating Fountain 3/4 HP (3400VFX, 3400HVFX)
Motor Model 3400A - 3400HA 3400C - 3400HC 3400J - 3400HJ 3400VX - 3400HVX
Application Replacement Motor for Surface Aerator 3/4 HP (3400AF, 3400HAF) Replacement Motor for Aquaticlear Circulator 3/4 HP (3400CFM, 3400CDM, 3400HCFM, 3400HCDM) Replacement Motor for J Series Fountain 3/4 HP (3400JF, 3400HJF) Replacement Motor for VFX Aerating Fountain 3/4 HP (3400VFX, 3400HVFX)
Horsepower 3/4 HP 3/4 HP 3/4 HP 3/4 HP
Voltage / Phase / Hz 120V or 240V / 1 Phase / 60 Hz 120V or 240V / 1 Phase / 60 Hz 120V or 240V / 1 Phase / 60 Hz 120V or 240V / 1 Phase / 60 Hz
Running Amps 6.7 or 3.4 Amps 6.6 or 3.1 Amps 6.7 or 3.3 Amps 7 or 4 Amps
Locked Rotor Amps 18 or 9 Amps 18 or 9 Amps 18 or 12 Amps 24 or 12 Amps
Package Includes Pre-assembled propeller with all necessary components securely attached to the motor and a protective wire cage. Quick disconnect with stub cord. Pre-assembled propeller with all necessary components securely attached to the motor and a clog-resistant propeller cage. Quick disconnect with stub cord. Pre-assembled propeller and all necessary components attached to the motor, along with five fountain nozzles. Quick disconnect with stub cord. Pre-assembled propeller with all necessary components securely attached to the motor. Quick disconnect with stub cord.
Power Cord Lengths Available 50', 100', 150', 200', 250', 300', 400' 50', 100', 150', 200', 250', 300', 400' 50', 100', 150', 200', 250', 300', 400' 50', 100', 150', 200', 250', 300', 400'
Warranty 2-Year 2-Year 2-Year 2-Year
4.9 out of 284+ reviews

Why Choose Kasco 3400 Replacement Motor 3/4 HP ?

3400A/3400HA - 3/4 HP Replacement Motor for Surface Aerator Details

3400A (Motor Only)

  • Replacement motor for 3400AF (3/4 HP Surface Aerator)
  • 3/4 HP, 120V, single phase
  • 1750 RPM
  • Oil cooled, continuous duty rated
  • 17mm top and bottom bearings
  • Thermal overload protection

3400HA (Motor Only)

  • Replacement motor for 3400HAF (3/4 HP Surface Aerator)
  • 3/4 HP, 208-240V, single phase
  • 1750 RPM
  • Oil cooled, continuous duty rated
  • 17mm top and bottom bearings
  • Thermal overload protection

3400C/3400HC - 3/4 HP Replacement Motor for AquatiClear Circulator Details

3400C (Motor Only)

  • Replacement motor for 3400CFM (Horizontal Float) and 3400CDM (Universal Mount)
  • 3/4 HP, 120V single phase
  • 1750 RPM
  • Oil-cooled, continuous duty rated
  • 17mm top and bottom bearings 
  • Thermal overload protection

3400HC (Motor Only)

  • Replacement motor for 3400HCFM (Horizontal Float) and 3400HCDM (Universal Mount)
  • 3/4 HP, 208-240V, single phase
  • 1750 RPM
  • Oil-cooled, continuous duty rated
  • 17mm top and bottom bearings 
  • Thermal overload protection

3400J/3400HJ - 3/4 HP Replacement Motor for J Series Fountain Details

  • Replacement motor for 3400JF (3/4 HP J Series Fountain)
  • 3/4 HP, 120V, single phase
  • 1750 RPM
  • Oil cooled, continuous duty rated
  • 17mm top and bottom bearings
  • Thermal overload protection

3400HJ (Motor Only)

  • Replacement motor for 3400HJF (3/4 HP J Series Fountain)
  • 3/4 HP, 208-240V, single phase
  • 1750 RPM
  • Oil cooled, continuous duty rated
  • 17mm top and bottom bearings
  • Thermal overload protection

3400VX/3400HVX - 3/4 HP Replacement Motor for VFX Aerating Fountain Details

3400VX (Motor Only)

  • Replacement motor for 3400VFX (3/4 HP VFX Aerating Fountain)
  • 3/4 HP, 120V, single phase
  • 1750 RPM
  • Oil cooled, continuous duty rated
  • 17mm top and bottom bearings
  • Thermal overload protection

3400HVX (Motor Only)

  • Replacement motor for 3400HVFX (3/4 HP VFX Aerating Fountain)
  • 3/4 HP, 208-240V, single phase
  • 1750 RPM
  • Oil cooled, continuous duty rated
  • 17mm top and bottom bearings
  • Thermal overload protection
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Kasco Marine Is Second To None In Quality Control

  • Rigorous Performance Testing – Every motor and aeration unit undergoes thorough run testing before it leaves the facility to ensure reliable operation and consistent output.
  • Precision Engineering Standards – Components are built to exact specifications, ensuring tight tolerances, balanced rotation, and long-term durability in demanding water environments.
  • Heavy-Duty Material Selection – Kasco uses corrosion-resistant stainless steel and premium-grade materials designed to withstand continuous exposure to water and harsh outdoor conditions.
  • Hand-Assembled and Inspected – Each unit is carefully assembled and inspected by trained technicians to maintain strict quality standards.
  • Leak & Seal Integrity Testing – Motors are pressure-tested and sealed to prevent water intrusion, protecting internal components and extending lifespan.
  • Made in the USA Manufacturing Oversight – Kasco Marine products are manufactured and tested in the United States, allowing for tighter quality control and consistent production standards.
4.9 out of 286+ reviews

Why Choose Your Pond Pros?

Thousands of customers have put their trust in Your Pond Pros. From HOA's, Golf Courses, Business Parks and homeowner, to Major League Baseball. Your Pond Pros will make sure you're taken care of

Outstanding Customer Service

High-efficiency design means low power compensation and low operating costs

Everything You Need

From Aerators and Fountains to Koi Ponds and Algeacides, Your Pond Pros has everything you need

Selected By MLB

Your Pond Pros was proud to be a part of the 2024 MLB All Star Game Fan Village, intsalling five fountains and the worlds largest inflateable baseball

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Resources

KASCO 3400 SPECIFICATIONS SHEET
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Free Shipping to Lower 48 states

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FREE 30 DAY RETURNS

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PRICE MATCH GUARANTEE

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100% Made in the USA

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Free Shipping to Lower 48 states

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FREE 30 DAY RETURNS

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PRICE MATCH GUARANTEE

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100% Made in the USA

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Free Shipping to Lower 48 states

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FREE 30 DAY RETURNS

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PRICE MATCH GUARANTEE

Kasco 3400 Replacement Motor 3/4 HP Reviews

Frequently Asked Questions

Need more information? You can find it here.
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The Kasco 3400 3/4 HP replacement motor is specifically built for Kasco 3400 Series aerators, fountains, and circulators. Always confirm your exact model number before purchasing to ensure compatibility.

No. The 3/4 HP motor is engineered exclusively for 3/4 horsepower 3400 Series units and should not be used with 1/2 HP, 1 HP, or other horsepower models.

The Kasco 3400 3/4 HP replacement motor is available in both 120V and 240V configurations. Be sure to select the correct voltage to match your existing power setup.

Yes. The motor arrives factory-assembled and tested to meet original Kasco performance standards before shipping.

Yes. Like original Kasco motors, the 3400 Series motor is oil-filled to provide efficient cooling and long-term durability during continuous operation.

Replacement motors typically do not include a power cord or control panel. They are designed to connect to your existing compatible Kasco components. Always review the product details to confirm what is included.

With proper installation and routine maintenance, Kasco motors are built to provide many years of dependable service. Lifespan can vary depending on water conditions, debris levels, and operating schedule.

Yes, the Kasco 3400 3/4 HP replacement motors are suitable for salt-water or other corrosive environments

While experienced users may install the motor themselves, professional installation is recommended to ensure proper wiring, sealing, and safe operation.

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100% Made in the USA

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Free Shipping to Lower 48 states

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FREE 30 DAY RETURNS

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PRICE MATCH GUARANTEE

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100% Made in the USA

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Free Shipping to Lower 48 states

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FREE 30 DAY RETURNS

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PRICE MATCH GUARANTEE

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100% Made in the USA

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Free Shipping to Lower 48 states

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FREE 30 DAY RETURNS

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PRICE MATCH GUARANTEE

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