Honda WT40 4-Inch 433 Gpm 337cc Full Frame Isolation Mounted Trash Pump

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Item Number: WT40

Retail Price: $2,609.95

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  • The durable Honda GX series commercial grade engine is easy starting and provides ample power for the toughest conditions.
  • Specially designed for job sites and applications where high volume trash water capacity is needed.
  • The rigid-mount cast iron volute reduces case wear, increasing the life of the pump.
  • Protects the pump, while offering a convenient tie down location for transport.
  • The WT30 is designed for quick and easy service. An easy access service port makes clean-out quick.
  • Features abrasion-resistant silicone-carbide seals for extended wear.
  • High performance mounts minimize vibration, keeping the pump from "walking" away or "burying" itself in soft soil conditions. The reduced vibration also reduces wear on components, increasing the pump's durability.
  • A convenient multi-tool is provided for easy removal and installation of the pump case, for tightening and removal of the priming plug and drain plug, and for tightening and removal of the hose coupling.
  • The unique shape improves priming and higher discharge capacity. Wide vanes are designed to resist wear and maximize durability.
  • You can rest easy, knowing your pump is covered from top to bottom for 3 full years.
  • Protects the pump by shutting the engine off when low oil is detected.
  • Heavy-Duty 4" Construction Trash Pump
  • Honda OHV Commercial Engine
  • 433 Gal./Min Capacity
  • Solid Handling Capability Up To 1 1/16"
  • Cast Iron Volute And Impeller
  • Quick Clean Out Port

What's in The Box

  • 4'' Trash Pump - Power Equipment
  • Owner’s Manual


  • 3-Year Limited Factory Warranty
  • 30 Day Satisfaction Guaranteed
Engine GX340
Displacement 337 Cc
Bore And Stroke 3.2" X 2.5"
Compression Ratio 8.0:1
Oil Alert Std
Pump Type Trash Centrifugal Self-Priming
Volute Rigid Mounted Cast Iron W/ Stainless Wear Plate
Impeller Conical Cast Iron
Priming Time 160 Sec. @16.4 Ft.
Drive System Direct
Discharge Capacity 433 Gal./Min.
Suction Port Diameter 4"
Discharge Port Diameter 4"
Total Head Lift 85 Ft.
Suction Head Lift 26 Ft.
Maximum Pressure 37 Psi
Solids Handling 1 1/16 Inches
Dimensions L 28.9" W 21.1" H 22.2"
Dry Weight 172 Lbs.
Strainer Part #78325-YG2-003
Residential Warranty 3 Years
Commercial Warranty 3 Year
Customer Reviews
  • Item Number: WT40
  • Retail Price: $2,609.95

    Add to Cart to View Price