General Pump EZ3040G Series 44 3000 PSI 4 GPM Replacement Triplex Pressure Washer Pump

Grade

Style

Inflow

1/2" Threaded (Female)

Outflow

3/8" Threaded (Female)

High Quality Replacement For Worn Out Pumps
•Professional quality at an affordable price
•Can be rebuilt

Solid Ceramic Plungers
•Ceramic runs cooler & lasts longer

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 3000 PSI and 4 gallons per minute
•Crankcase oil capacity 14 ounces
•1" shaft, plunger bore .591 in (15mm), & stroke .374 in. (9.5mm)

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

Pump

Adjustable Pressure

Accessories

Accessory Grade

Prosumer

Accessory Style

Gas

Inflow

1/2" Threaded (Female)

Outflow

3/8" Threaded (Female)

Maximum GPM

Gallon per Minute

Rated PSI

3000 PSI

Overview

Weight

19.1 Pounds

Product Length

8.8 Inches

Product Width

9.7 Inches

Product Height

6.5 Inches

Consumer Warranty

5 Years

Commercial Warranty

5 Years

Model

EZ3040G

Download Documents

Product Manual

Spec Sheet

Questions before buying? Ask Brian about this item. Sorry, do not submit repair related questions.

General Pump EZ3040G Reviews & Ratings

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(Based on expert analysis, manufacturer ratings and customer reviews)

What's This?

Overall Rating

Features

4/5

Quality

4/5

Performance

4/5

Value

5/5

Overall

Pros

Durable (2)
Reliable (2)
Exceeded Expectations (1)
Price (1)
High Quality (1)

Cons

None to display.

67% of respondents would recommend this product to a friend

3 Reviews

Sort by

Frederick M.
Ft Myers, FL

Purchased 10/6/16

Most Helpful Positive Review

REVIEWED

JAN.

2017

Great Pump

Will purchase another in the future.

Pros: Durable, Reliable, High Quality, I'd Buy It Again

Frederick Recommends This General Pump Product

Frederick's Experience With Pressure Washers Direct

Web Site

5/5

Service

5/5

Shipping

5/5

"Had a good experience with customer service. However the pump was on backorder and it took longer than expected to receive."

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Alfred B.
Windsor, SC

Purchased 6/8/13

REVIEWED

AUG.

2013

Pressure Washer Operates Like It Was New

This pump is excellent. My pressure washer operates like it did when it was new. The pressure is great and it bolted up like the original.

Pros: Durable, Price, Exceeded Expectations, Reliable

Alfred Recommends This General Pump Product

Alfred Would Recommend Pressure Washers Direct To A Friend

Web Site

5/5

Service

5/5

Shipping

5/5

"Very fast service. The pump was packed great for shipping. I received the pump like I bought off of the shelf."

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Chris G.
Girdwood, AK

Purchased 4/25/15

REVIEWED

MAY.

2015

Instructions

It would be nice to have some kind of instructions with the parts, I still need a new key to make things work right. The pump is a 3000 psi but is much weaker than my old 3200 psi. The old unloader doesn't have any adjustment on it that I can find. So I still am playing with it.

Chris Does Not Recommend This Product

Product Expert

Chris,

I apologize for the issues you are having.The hollow shaft pumps do not come with replacement key as the keys are supplied with the male shaft, so usually replacements would have to be replaced by the engine supplier. General Pump does supply the key with the male shaft (solid Shaft) Pumps. Unfortunately, parts, just like car parts do not come with install instructions. If you are having trouble installing the pump, it will need to go to a service center where they are trained on installing parts. Any questions give us a call at 800-710-7499. Thanks

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