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General Pump EZ4040G - Series 44 4000 PSI 4 GPM Replacement Pressure Washer Pump for sale.

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General Pump Series 44 4000 PSI 4 GPM Replacement Pressure Washer Pump

General Pump Power Equipment and Accessories
Model: EZ4040G
(Based on expert analysis, manufacturer ratings and customer reviews)
5.0 out of 55.0 out of 55.0 out of 55.0 out of 55.0 out of 5
2 Reviews
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  • Features
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  • Articles
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  • Accessories
High Quality Replacement For Worn Out Pumps
Professional quality at an affordable price

Triplex Plunger Pump With Premium Roller Bearing
One-piece plunger design eliminates water in the crankcase
Runs cooler and lasts longer than axial pumps

Durable Components
Forged brass manifold lasts longer than cheaper models
Die-cast, anodized aluminum oil-bath crankcase
Unitized stainless steel inlet and discharge valves

Standard SAE J609 Gasoline Mounting Flange
Use with up to 3400 RPM engines
Maximum 4000 PSI and 4 gallons per minute
1" hollow shaft, plunger bore & stroke .512 in. (13 mm)
Crankcase oil capacity 14 ounces

Be Sure To Measure Shaft & Flange Bolt Holes Accurately!
There is a 25% restock fee on returned pumps
(Dimensions on the spec sheet download under the Specs tab)
Pump ships bare so you'll need to re-use your connectors or purchase them separately

Pump Brand
Pump Type
Triplex Plunger
Adjustable Pressure
Rated PSI
4000 PSI
Made in USA
20 Pounds
Product Length
8.8 Inches
Product Width
9.7 Inches
Product Height
6.5 Inches
Consumer Warranty
5 Years
Commercial Warranty
5 Years
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  1 Question
Q: Is this pump designed to handle hot water?
by Steve from Indiana on March 24, 2013

A: This pump can handle water up to 165 F degrees.
by Brian, Product Expert

General Pump EZ4040G Reviews & Ratings
2 Reviews  Sort by 
Joseph L.
Rockledge, FL
Purchased from Power Equipment Direct
Purchased 9/30/16
Most Helpful Positive Review
5 out of 55 out of 55 out of 55 out of 55 out of 5
Pump Replaced
Just installed the pump this morning and the unit has been pressure washing without issue. Pump was shipped timely, and contained all necessary hardware.

Thank you.
Joseph Recommends This General Pump Product
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Thomas M.
South Weymouth, MA
Purchased from Power Equipment Direct
Purchased 3/30/12
Total Reviews
2 Reviews
Total Helpful Votes
11 Helpful Votes
5 out of 55 out of 55 out of 55 out of 55 out of 5
Very Good Service
I purchased a General Pump EZ 4040 and a 12 Telescoping wand from you. It was my first order with your company and the service was great.

I have only one suggestion, you could add a printed copy of a pump installation in with new pumps and the warranty information.

I will do business with you again soon.
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  • Ships via FedEx Ground
We currently CANNOT ship this product to California or any destination outside of the United States

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5.0 out of 55.0 out of 55.0 out of 55.0 out of 55.0 out of 5
1 Review
 1   Q&A


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Buy General Pump Series 44 4000 PSI 4 GPM Replacement Pressure Washer Pump at Power Equipment Direct. Read reviews and articles. Wide Selection of accessories available, including General Pump Professional Replacement Hot Water Spray Gun, General Pump Series 63 3000 PSI 4 GPM Replacment Pressure Washer Pump w/ Unloader & Injector and General Pump Replacement High-Pressure Spray Kit.

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