Hover to zoom

1 Of 5

View All

Honda WB20XT4A - 164 GPM (2") Water Pump

Model:

WB20XT4A

Write A Review

$549.00

Free Shipping

In-Stock

Ships Monday, Oct 2nd

Shipping to60601

Size

Honda WB20XT4A - 164 GPM (2") Water Pump

Model: WB20XT4A

$549.00

Accessories

Features

Specifications

Reviews

Product Q&A

How-To Articles

Manuals

Expert Recommended Accessories Selected by Jim, our Expert

Required Accessories 9

These accessories are required to properly setup/install this product.

Optional Accessories 10

Features

Inlet Size

2 Inch

Style

Dewatering

GPM

164 Gallons

Engine

Honda GX

2" General Purpose Water Pump
Centrifugal, self-priming design
Commercial Grade 118cc Honda OHV GX120 4-Cycle Engine
Reliable, technologically advanced & easy to start
Provides excellent torque & fuel efficiency
Protected By Honda Oil Alert® Warning System
Alerts you or shuts engine down if oil reaches an unsafe level
Helps to prevent engine seizure due to a low oil condition
Improved 4-Vane Impeller/Volute Design
Provides enhanced durability against wear & tear
Silicone-Carbide Seals
Abrasion-resistant designed for extended wear
Isolation Mounted Engine & Pump
Rubber feet minimize vibration for quieter operation
Heavy Duty Full Frame Protection
Protects the pump and engine on all sides
EPA Approved & CARB Compliant
3-Year Residential & Commercial Warranty

California residents see

Warning: This product can expose you to chemicals including Carbon monoxide which is known to the State of California to cause Developmental Harm, and Soots, tars, and mineral oils (untreated and mildly treated oils and used engine oils) which is known to the State of California to cause Cancer.

For more information go to: www.p65Warnings.ca.gov

Specifications

WB20XT4A

General Information

Product Category

Water Pump

Pump

Gallons Per Minute

164 Gallons

Inlet Diameter

2 Inch

Outlet Diameter

2 Inch

Self Priming

Yes

Pump Head Material

Aluminum

Pump Housing Drain

Yes

Quick Clean Out

Mechanical Seal Material

Silicon Carbide

Impeller Material

Cast Iron

Solids Handling Size

.3 inch

Suction Head

25 Feet

Maximum PSI

Total Head Lift

105 Feet

Submersible

Engine

Engine Brand

Honda GX

Starting System

Recoil Start

Continuous Operation

Yes

Engine Cycles

4-Cycle

Low Oil Shutdown

Yes

118 cc

Fuel Tank Size

0.5 Gallons

Consumer Engine Warranty

3 Years

Commercial Engine Warranty

3 Years

Overview

Product Category

Water Pump

Weight

46 Pounds

Made in USA

Consumer Warranty

3 Years

Product Length

17.9 Inches

Product Width

14.4 Inches

Product Height

16.5 Inches

UPC

786102006637

Additional Model Numbers

WB20, WB20XT4A

Accessories

Tool Kit

Strainer

Yes

Float Switch

Hose Couplings

Hose

Sold Separately

Hose Bands

Lifting Hook

Transport Handle

Wheel Kit

Reviews

(70)

Honda WB20XT4A Reviews & Ratings

Product Q&A

(6)

Product Questions Answered by Jim, the Water Pump Expert

What is the material for the seals on this pump?

Pedro

from Wisconsin

August 06, 2023

Can these pumps handle water with dirt and stuff getting sucked into it?

Brody

from Florida

November 27, 2019

What is the horse power rating on this pump?

Darcy S.

from Washington

March 22, 2017

How long will it run on a tank of gas?

Brent

from Alabama

November 08, 2016

Answer

That's a hard question to answer Brent and there really isn't a way to gauge it. Run times are based on how easy or how hard the engine is running. If you're pumping a short distance with minimal head lift, you may see about 2 to 3 hours of run time, but if you're pumping very long distances and requiring a lot of lift, that may dwindle to 60 - 90 minutes of run time. You might equate it to how you drive your car? If you accelerate fast and brake the same and often, your gas mileage suffers. It's the same with any gas powered piece of equipment. The harder you work it, the less run time you will realize.
If you have any other questions, please let me know.

Was this answer helpful?

Yes

Does this pump throttle down any?

Brad A

from Colorado

March 17, 2016

Answer

Most gas power pumps, including the Honda WB20, will have a throttle control however, we and the manufacturers do NOT recommend controlling your water flow by the throttle. Instead, it is better on the pump and engine if you install a ball valve on the discharge side and use this for your flow control. As long as you are not reducing your flow more than 90%-100%, you will not cause and harm or damage.
If you have any other questions, please let me know.

Was this answer helpful?

Yes

Hi Jim Is it okay to have the input 2 inch in and reduce the output to a 1 1/2? that would probably increase the PSI a little bit more too, right? or do I have to match both input and output with the same size hose? Thank you.

Marc D

from Minnesota

January 22, 2014

Answer

It is always recommended that you use the same diameter hose/piping as the suction and discharge ports on the pump. While it is sometimes necessary to reduce that diameter, it is NOT recommended that you do so by more than one size. In this case, 1-1/2" hose or piping would be the maximum reduction, While you may see an increased pressure due to the reduced piping, the pump will also see an increased backpressure on the pump. The more you reduce the hose/piping diameter, the more you increase this backpressure AND increase premature pump failure that would NOT be covered under warranty.

Was this answer helpful?

Yes