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Honda WT30XK4 319 GPM (3") Construction Trash Water Pump

Model: WT30XK4  |  Item Number: 658190
UPC: 786102001755
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Reg. Price: $1,729.95 $1,599.00
CARB Compliant Power Equipment

Estimated Ship Date for New Orders: 3/4/2024

Features for the Honda WT30XK4

Built to handle a higher capacity of trash water the Honda WT30XK4 Construction Trash Water Pump can move up to 319 gallons of water per minute and can take on small solids such as dirt or gravel. This heavy duty water pump is built with a commercial-grade 242cc Honda GX240 Engine. The full frame protects the pump in the most rugged environments, especially a construction zone. For better durability, the conical shaped impeller offers wider vanes for taking on a higher water capacity.

  • Pump Style: Heavy Duty Construction Trash Pump with Metal Strainer can handle solids up to 1 1/16" allowing you to pump higher capacity trash water.
  • Honda GX240 Engine: This water pump is equipped with a 242cc Honda GX240 Engine that features Honda Oil Alert, protecting the pump by shutting off the engine when low oil is indicated.
  • Gallons Per Minute (GPM): Pumps out 319 gallons per minute to get your job done faster.
  • Service Tool: A multi-tool is provided for easy maintenance to the pump case. It is primarily used for installation, removal and tightening of the priming plug, drain plug and hose couplings.
  • Isolation Mounted Engine: Equipped with a high performance mount that minimizes vibration to keep the unit from “burying itself” into soft ground.
  • Full Frame Protection: The heavy duty full frame protects the pump and offers tie down locations for transportation.
  • Clean Out Port: Servicing is made simple with convenient access to the service port which allows you to easily clean the port.
  • Conical Shaped Impeller: Improving priming and higher discharge capacity, the unique shaped impeller offers wider vanes designed for harder wear and durability.
  • Pump Applications: Clear water, slimy water, silt water, muddy water, high solid content, fast seepage, manholes, cofferdams, quarries, deep piling. It can also supply water to mixer or pavement.

This product may contain chemicals known to the State of California to cause cancer, birth defects and other reproductive harm. For more information, go to

Technical Specs for the Honda WT30XK4 *

Residential Warranty 3 years
Commercial Warranty 3 years

Length (in.) 26 inches
Width (in.) 19.5 inches
Height (in.) 20.3 inches
Height (in.) 132 lbs.

Engine Specification
Engine Brand Honda GX240
Displacement(cc) 242cc
Cylinder Bore 2.9 inches
Cylinder Stroke 2.3 inches
Compression Ratio 8.2:1

Pump Style Heavy-Duty Construction Trash Pump
Pump Type Trash Centrifugal Self-priming
Volute Rigid Mounted Cast Iron w/ Stainless Wear Plate
Impeller Conical Cast Iron
Mechanical Seal Silicon Carbide/Silicon Carbide
Priming Time 100 sec at 16.4 ft.
Gallons Per Minute 319 gal./min
Total Head Lift 89 ft
Suction Head Lift 26 ft ft
Maximum Pressure 39 PSI
Solids Handling 1 1/16 inches
Strainer Part #78325-YG1-003

Engine Specification
Engine Type 4-Cycle

* These Technical Specs are provided by the manufacturer at the beginning of the model year. Please be aware that the manufacturer may decide to change these specs at any given time without notice.

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Q & A for the Honda WT30XK4

Ask us about the Honda WT30XK4 319 GPM (3") Construction Trash Water Pump. Please no repair questions. Your Q&A may be posted to to help other shoppers, like you, with their purchasing decisions. Thank you.

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Options for the Honda WT30XK4

Add options now for your Honda WT30XK4 at a 1 time discounted price. When you are ready to check out, just click the ADD TO CART button.

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Equipment: $1,599.00
Options: $0.00
Total: $1,599.00

Honda Two Wheel Kit
Two Wheel Kit Part Number: 50130YG1000AH

Description: Improves the portability of the pump for easy transportation.

Reg Price: $265.32
You Save: 5%
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Honda Complete Hose Kit
Boxed Camlock Hose Kits (Use 124030-1148-CLKT) Part Number: 1240301145CLKT

Description: This hose kit includes a 20 foot suction hose, a 50 foot discharge hose, and a 3/8 inch steel strainer. The style is Camlock and Pipe Nipple hose connection. (Includes Male Adapters).

Reg Price: $341.03
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