Honda WT40XK3A WT40 4 Inch Trash Water Pump with GX390 Engine

The Honda WT40XK3A Trash Water Pump is a heavy-duty 4-inch self-priming centrifugal pump engineered for demanding construction, agricultural, industrial, and floodwater applications. Its powerful GX390 commercial engine delivers exceptional performance while moving up to 423 gallons of water per minute.

Designed to handle muddy water, debris, and solids up to 1-1/16 inch, the WT40 features a cast iron volute, conical cast iron impeller, replaceable stainless steel wear plate, and abrasion-resistant silicon carbide mechanical seals for maximum durability and long service life.

The quick clean-out port minimizes maintenance downtime, while Honda Oil Alert® protects the engine by automatically shutting it down when oil levels become low. Isolation-mounted components reduce vibration for smoother and more reliable operation.

Ideal for construction sites, municipal work, emergency flood cleanup, mining, agriculture, and wastewater transfer, the Honda WT40XK3A delivers dependable high-volume pumping performance in the toughest environments.

Key Features – Honda WT40XK3A

• Heavy-duty 4-inch self-priming trash water pump
• Powerful Honda GX390 commercial OHV engine
• High flow rate up to 423 gallons per minute
• Handles solids up to 1-1/16 inch
• Cast iron volute and conical cast iron impeller
• Replaceable stainless steel wear plate
• Quick clean-out service port
• Silicon carbide mechanical seals for durability
• Honda Oil Alert® low oil protection
• Heavy-duty protective full frame design

Technical Specifications

Ideal Applications

• Construction site dewatering
• Flood and storm cleanup
• Agricultural irrigation and drainage
• Municipal wastewater transfer
• Mining operations
• Industrial water removal
• Excavation projects
• Heavy-duty contractor applications

Available at ToolKing.com – your trusted supplier of Honda trash pumps, water pumps, portable power equipment, and professional pumping solutions for demanding industrial and commercial applications.