Kasco 3400 Replacement Motor 3/4 HP
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A genuine Kasco 3/4 HP replacement motor for 3400-series surface aerators, circulators, J Series fountains, and VFX aerating fountains, ships assembled with propeller and ready to install.
Your float, mounting accessories, control panel, and power cord (if it has a quick disconnect) can all be reused. There's no need to replace the whole unit when only the motor has failed. Before ordering, check the condition of your existing cord if you plan to reuse it.
Built for continuous operation with heavy-duty bearings for long service life.
Corrosion-resistant construction suitable for salt water and other harsh environments.
Guards against overheating and damage from excessive, prolonged current draw.
Fully unitized carbon ceramic seal built for reliable long-term submersion.
Every motor undergoes run testing before it leaves the factory to confirm reliable operation.
Backed by Kasco's full manufacturer's warranty.
| Model | Replaces |
|---|---|
| 3400A / 3400HA | 3400AF / 3400HAF Surface Aerators (120V / 240V) |
| 3400C / 3400HC | 3400CFM, 3400CDM Circulators (120V / 240V) |
| 3400J / 3400HJ | 3400JF J Series Fountains (120V / 240V) |
| 3400VX / 3400HVX | 3400VFX VFX Aerating Fountains (120V / 240V) |
| Model | Application | Cord | Price |
|---|---|---|---|
| 3400A | Surface Aerator 120V | Quick Disconnect (Stub Cord) | $1283.00 |
| 3400A | Surface Aerator 120V | 50 Feet | $1296.00 |
| 3400A | Surface Aerator 120V | 100 Feet | $1500.00 |
| 3400A | Surface Aerator 120V | 150 Feet | $2144.00 |
| 3400A | Surface Aerator 120V | 200 Feet | $2433.00 |
| 3400HA | Surface Aerator 240V | Quick Disconnect (Stub Cord) | $1164.00 |
| 3400HA | Surface Aerator 240V | 50 Feet | $1192.00 |
| 3400HA | Surface Aerator 240V | 100 Feet | $1383.00 |
| 3400HA | Surface Aerator 240V | 150 Feet | $1954.00 |
| 3400HA | Surface Aerator 240V | 200 Feet | $2157.00 |
| 3400HA | Surface Aerator 240V | 250 Feet | $2482.00 |
| 3400HA | Surface Aerator 240V | 300 Feet | $2594.00 |
| 3400HA | Surface Aerator 240V | 400 Feet | $3138.00 |
| 3400C | Circulator 120V | Quick Disconnect (Stub Cord) | $1272.00 |
| 3400C | Circulator 120V | 50 Feet | $1318.00 |
| 3400C | Circulator 120V | 100 Feet | $1509.00 |
| 3400C | Circulator 120V | 150 Feet | $2015.00 |
| 3400C | Circulator 120V | 200 Feet | $2185.00 |
| 3400HC | Circulator 240V | Quick Disconnect (Stub Cord) | $1289.00 |
| 3400HC | Circulator 240V | 50 Feet | $1317.00 |
| 3400HC | Circulator 240V | 100 Feet | $1508.00 |
| 3400HC | Circulator 240V | 150 Feet | $2079.00 |
| 3400HC | Circulator 240V | 200 Feet | $2282.00 |
| 3400HC | Circulator 240V | 250 Feet | $2482.00 |
| 3400HC | Circulator 240V | 300 Feet | $2587.00 |
| 3400HC | Circulator 240V | 400 Feet | $3104.00 |
| 3400J | J Series Fountain 120V | Quick Disconnect (Stub Cord) | $1478.00 |
| 3400J | J Series Fountain 120V | 50 Feet | $1488.00 |
| 3400J | J Series Fountain 120V | 100 Feet | $1684.00 |
| 3400J | J Series Fountain 120V | 150 Feet | $2299.00 |
| 3400J | J Series Fountain 120V | 200 Feet | $2576.00 |
| 3400HJ | J Series Fountain 240V | Quick Disconnect (Stub Cord) | $1555.00 |
| 3400HJ | J Series Fountain 240V | 50 Feet | $1614.00 |
| 3400HJ | J Series Fountain 240V | 100 Feet | $1767.00 |
| 3400HJ | J Series Fountain 240V | 150 Feet | $2466.00 |
| 3400HJ | J Series Fountain 240V | 200 Feet | $2691.00 |
| 3400HJ | J Series Fountain 240V | 250 Feet | $2922.00 |
| 3400HJ | J Series Fountain 240V | 300 Feet | $3038.00 |
| 3400HJ | J Series Fountain 240V | 400 Feet | $3594.00 |
| 3400VX | VFX Fountain 120V | Quick Disconnect (Stub Cord) | $1283.00 |
| 3400VX | VFX Fountain 120V | 50 Feet | $1296.00 |
| 3400VX | VFX Fountain 120V | 100 Feet | $1500.00 |
| 3400VX | VFX Fountain 120V | 150 Feet | $2144.00 |
| 3400VX | VFX Fountain 120V | 200 Feet | $2433.00 |
| 3400HVX | VFX Fountain 240V | Quick Disconnect (Stub Cord) | $1314.00 |
| 3400HVX | VFX Fountain 240V | 50 Feet | $1381.00 |
| 3400HVX | VFX Fountain 240V | 100 Feet | $1535.00 |
| 3400HVX | VFX Fountain 240V | 150 Feet | $2244.00 |
| 3400HVX | VFX Fountain 240V | 200 Feet | $2473.00 |
| 3400HVX | VFX Fountain 240V | 250 Feet | $2714.00 |
| 3400HVX | VFX Fountain 240V | 300 Feet | $2830.00 |
| 3400HVX | VFX Fountain 240V | 400 Feet | $3402.00 |
| Spec | Value |
|---|---|
| Horsepower | 3/4 HP |
| Voltage | 120V or 240V, Single Phase |
| Cooling | Oil-Cooled, Continuous Duty Rated |
| Seal | Unitized Heavy-Duty Carbon Ceramic Mechanical Seal |
| Protection | Thermal Overload Protection |
| Warranty | 2 Years |
Which model do I need?
It depends on your equipment type and voltage: A for surface aerators, C for circulators, J for J Series fountains, and VX for VFX fountains, with an H prefix for 240V units. Check your unit's model plate if you're unsure, or call us.
Do I need to replace the whole unit, or just the motor?
In most cases just the motor. Your float, mounting accessories, control panel, and power cord (if it has a quick disconnect) can all be reused.
Does this come with a propeller?
Yes, each motor ships fully assembled with the correct propeller and protective cage for your model.
Is this suitable for salt water?
Yes, the motor's corrosion-resistant design makes it suitable for salt water and other corrosive environments.
What's the warranty?
This motor is backed by Kasco's full 2-year manufacturer's warranty.