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HONDA Engine Driven Pump: 3 1/2 hp, 2 in MNPT, 2 in MNPT, 131 gpm Flow Rate @ 20 Ft. of Head - Engine-Driven Water Pumps
HONDAEngine-Driven Water Pumps

HONDA Engine Driven Pump: 3 1/2 hp, 2 in MNPT, 2 in MNPT, 131 gpm Flow Rate @ 20 Ft. of Head

The HONDA WB20XT4A is a 3 1/2 hp engine-driven water pump with a cast-iron volute and recoil-start ignition. It delivers a flow rate of 131 gpm at 20 ft. of head and features 2 in MNPT inlet and outlet connections…

SKU 3G-OTH-88537

Brand
HONDA
Item
Engine Driven Pump: 3 1/2 hp, 2 in MNPT, 2 in MNPT, 131 gpm Flow Rate @ 20 Ft. of Head
Category
Engine-Driven Water Pumps
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Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
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Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

HONDA
Manufacturer Part Number
WB20XT4A
Type
131 gpm Flow Rate @ 20 Ft. of Head, Open
MNPT
2 in
Ignition Type
Recoil-Start
Kit Components
Hose Clamps and Strainer
Volute Material
Cast Iron

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HONDA Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The HONDA WB20XT4A is a 3 1/2 hp engine-driven water pump with a cast-iron volute and recoil-start ignition. It delivers a flow rate of 131 gpm at 20 ft. of head and features 2 in MNPT inlet and outlet connections. The kit includes hose clamps and a strainer.

Frequently Asked Questions

What is the HONDA WB20XT4A engine-driven pump used for?

The HONDA WB20XT4A is a 3 1/2 hp engine-driven water pump designed for dewatering, irrigation, and general water transfer in construction, agriculture, and industrial applications. Its cast-iron volute and 2 in MNPT connections handle clean or slightly dirty water at up to 131 gpm at 20 ft. of head.

What are the specifications of the HONDA WB20XT4A pump?

The HONDA WB20XT4A pump has a 3 1/2 hp engine, recoil-start ignition, and a cast-iron volute. It delivers 131 gpm flow rate at 20 ft. of head, with 2 in MNPT inlet and outlet connections. The kit includes hose clamps and a strainer. The manufacturer part number is WB20XT4A.

Where to buy the HONDA WB20XT4A pump worldwide?

You can source the HONDA WB20XT4A pump through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time; we supply genuine HONDA engine-driven pumps to procurement teams globally.

How to maintain the HONDA WB20XT4A engine-driven pump?

Regular maintenance includes checking engine oil level, cleaning the strainer and hose clamps after each use, and inspecting the cast-iron volute for cracks. Store the pump in a dry area and run the engine dry before storage to prevent corrosion. Always follow HONDA's recoil-start and fuel guidelines for safe operation.

Used in

Common applications for HONDA
Construction site power — Honda EM5000XAN2 conventional generator for 120/240V AC tools and lighting
Industrial pump dewatering — Honda WT30XK4A trash pump for removing debris-laden water from excavation sites
Equipment power source — Honda GX340 engine for powering compressors, welders, or hydraulic units
Backup power for facilities — Honda EG4000LAN2 generator for emergency lighting and critical loads
Remote job site power — Honda EU2200TAN4 inverter generator for sensitive electronics and small tools
Engine replacement — Honda GX270 engine for repowering industrial machinery with 8.4 hp output

HONDA Products

3G Electric supplies HONDA engine-driven water pumps. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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Cross-referenced by specification & description
HONDA Engine Driven Pump: 11 7/10 hp, 4 in MNPT, 4 in MNPT, 372 gpm Flow Rate @ 20 Ft. of Head, Open (MPN WT40XK3A)
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HONDA Engine Driven Pump: 4 4/5 hp, 2 in MNPT, 2 in MNPT, 162 gpm Flow Rate @ 20 Ft. of Head, Open (MPN WT20XK4AC)
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HONDA Engine Driven Pump: 4 4/5 hp, 2 in MNPT, 2 in MNPT, 162 gpm Flow Rate @ 20 Ft. of Head, Open (MPN WT20XK4AC)
HONDA Engine Driven Pump: 8 2/5 hp, 3 in MNPT, 3 in MNPT, 296 gpm Flow Rate @ 20 Ft. of Head, Open (MPN WT30XK4A)
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HONDA Engine Driven Pump: 5 1/2 hp, 2 in MNPT, 2 in MNPT, 119 gpm Flow Rate @ 20 Ft. of Head, Open (MPN WH20)
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HONDA Engine Driven Pump: 5 1/2 hp, 2 in MNPT, 2 in MNPT, 119 gpm Flow Rate @ 20 Ft. of Head, Open (MPN WH20)
HONDA Engine Driven Pump: 4 hp, 1 1/2 in MNPT, 2 1/2 in MNPT, 98 gpm Flow Rate @ 20 Ft. of Head (MPN WH15)
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HONDA Engine Driven Pump: 4 hp, 1 1/2 in MNPT, 2 1/2 in MNPT, 98 gpm Flow Rate @ 20 Ft. of Head (MPN WH15)
AMT PUMPS Engine Driven Pump: 5 hp, 2 in FNPT, 2 in FNPT, 176 gpm Flow Rate @ 20 Ft. of Head, Honda (MPN 382H-99)
AMT PUMPS
AMT PUMPS Engine Driven Pump: 5 hp, 2 in FNPT, 2 in FNPT, 176 gpm Flow Rate @ 20 Ft. of Head, Honda (MPN 382H-99)

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