Kasco Marine 8400 2HP Replacement Motor
Best replacement motor for maintaining high-performance pond aeration systems.
Ensure your Kasco fountain or aerator operates at peak performance with this 2HP Replacement Motor. Engineered for continuous, heavy-duty use, this motor is designed as a direct replacement for various 2HP Kasco models. It operates exclusively on 240-Volt power and features essential thermal overload protection for enhanced safety and longevity. The motor comes standard with a stub cord and the male half of a quick disconnect, with options for various power cord lengths to suit your installation needs. Backed by a 3-year warranty, it's a reliable choice for maintaining your water feature.
$2339.00
Owner Satisfaction
4.7
/ 5
Category Rank
4
/ 2527
#4 in Fountain & Pond Accessories
Price vs Category Average
+385%
Above average
Power
2
/ HP
Who it's for
- Pond owners needing reliable, long-term aeration equipment
- Maintenance technicians seeking quick, hassle-free equipment repairs
- Property managers prioritizing powerful water circulation and energy efficiency
Who should skip it
- Shoppers needing a complete, all-in-one fountain replacement system
- Budget-conscious buyers looking for inexpensive generic alternatives
- Novice pond owners lacking specialized electrical installation experience
Performance breakdown
Durability
Oil-cooled design ensures long-term reliability in demanding aquatic environments.
Installation Ease
Quick-disconnect system makes swapping out old motors straightforward and efficient.
Safety Standards
Integrated thermal overload protection prevents burnout during continuous heavy-duty operation.
Compatibility
Engineered as a seamless direct replacement for existing Kasco 2HP units.
Operational Efficiency
Optimized for consistent, high-performance aeration across long-term, continuous use cycles.
Warranty Coverage
Three-year protection provides significant peace of mind for pond maintenance investments.
Key Specs
Power
2 HP
Voltage
208-240V, single phase
Speed
1750 RPM
Cooling
Oil cooled
Duty Rating
Continuous duty rated
Bearings
17mm top and bottom bearings
Protection
Thermal overload protection
Accessory Type
Replacement Part
Features
- Direct replacement for 2HP Kasco units
- Built for continuous heavy-duty operation
- Includes thermal overload protection
- Offers flexible power cord options
- Features quick-disconnect capability
- Ensures reliable aeration performance
- Backed by a 3-year warranty
What customers say
Customers consistently praise the Kasco 8400 replacement motor for its exceptional reliability and robust quality. Owners appreciate that this motor seamlessly restores their aeration systems to peak performance, often noting that the lifespan matches or exceeds the original unit. The ease of installation is frequently mentioned, making the replacement process straightforward. While the initial cost is high, users view it as a necessary and worthwhile investment given the motor's proven longevity and dependable operation in harsh marine environments. This product maintains the brand's reputation for durable equipment.
Know before you buy
This motor is designed as a direct replacement for most 2HP Kasco units. However, you should verify your specific fountain model number to ensure compatibility before purchasing.
The motor includes a stub cord and the male half of a quick-disconnect plug. You will need to select a power cord of the appropriate length for your specific installation, as it is not included in the base motor package.
No, this motor requires a 208-240V single-phase power source. It is not compatible with standard 120V residential outlets.
The oil-cooled design helps dissipate heat efficiently during continuous operation. This feature is essential for maintaining the motor's longevity and performance in heavy-duty pond or fountain applications.
The motor is equipped with built-in thermal overload protection. This safety feature automatically shuts down the motor if it reaches unsafe temperatures, preventing permanent damage to the unit.
The 3-year warranty covers defects in materials and workmanship under normal use. It provides peace of mind that your investment is protected against premature failure.
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$2339