Pressure Washers Direct
Follow Pressure Washers Direct on Facebook Follow Pressure Washers Direct on Twitter Watch Pressure Washers Direct on YouTube Login to your Pressure Washers AccountPressure Washer CartHow to Contact Pressure Washers Direct
0
Factory-Direct Discounts on all Power Washers Tax-Free Guarantee on all Power Washers Free Freight on all Power Washers
Pressure Washer Quick Search
292 Pressure Washer
Models

Pressure Washer Quick Search

Cat Pumps 3DX29GSI.APP - CAT Pumps 2500 PSI (2.9 GPM) Replacement Triplex Plunger Pressure Washer Pump w/ Adjustable Unloader

CAT Pumps 2500 PSI (2.9 GPM) Replacement Triplex Plunger Pressure Washer Pump w/ Adjustable Unloader
View Enlarged Image of the Cat Pumps 3DX29GSI.APP

Cat Pumps Pressure Washer and Accessories
Model 3DX29GSI.APP
CAT Pumps 2500 PSI (2.9 GPM) Replacement Triplex Plunger Pressure Washer Pump w/ Adjustable Unloader 4.6666666666667 out of 54.6666666666667 out of 54.6666666666667 out of 54.6666666666667 out of 54.6666666666667 out of 5

(3 Reviews)

CAT Pumps 2500 PSI (2.9 GPM) Replacement Triplex Plunger Pressure Washer Pump w/ Adjustable Unloader

Factory Direct Buy Factory Direct & Save
Ships in 2-5 Business Days
Check Arrival Times for the Cat Pumps 3DX29GSI.APP
No Sales Tax on All Cat Pumps Pressure Washers & Accessories
CAT Pumps 2500 PSI (2.9 GPM) Replacement Triplex Plunger Pressure Washer Pump w/ Adjustable Unloader
Retail Price: $399.99
Click Here To Learn More About Our Factory Direct Savings Discount: -$100.00
Your Price: $299.99




Grade
Style
Inflow
Garden Hose (Female)

Outflow
3/8" Threaded (Male)

Need Help? Call Our Snow Blower Experts.
High Quality Replacement For Worn Out Pumps
Professional grade is ideal for all general cleaning applications
Pump can be rebuilt to save money and extend life

Triplex Plunger Pump With Built-In Unloader And Injector
Direct drive for convenience and durability
Ceramic plungers assure even wear and extended seal life
Triplex plunger design provides smooth liquid flow
Includes chemical injecting capability
Does not include thermal relief valve

Convenient connection to most 3/4" gas engine flange
3/4" hollow shaft spins at 3400 rpm
Bore diameter 16mm (.630")
Stroke 5.9mm (.232")
6.5 HP pump
Maximum water temperature of 140 degrees

Powerful And Versatile
Will push 2.9 gpm @ 2500 psi;Ideal for 5 to 6.5 HP engines

Be Sure To Measure The Shaft And Flange Bolt Holes Accurately!
There is a 25% restock fee on returned pumps



Model
  Model Number:3DX29GSI.APP
 Manufacturer:Cat Pumps
 Pump Brand:Cat
 Pump Type:Triplex Plunger
 Adjustable Pressure:Yes
 Chemical Injection:Siphon Tube
 Rated PSI2500 PSI
 Weight:10.7 Lbs. (4.85 kilograms)
 Dimensions:7.99L x 7.75W x 6.29H
(20.29 x 19.68 x 15.98 cm)
 Mfr Consumer Warranty:5 Years
 Spec Sheet:View PDF
 Installation Drawing:View PDF

Need Help? Call Our Snow Blower Experts.

*Ask Bill about this item. Sorry, no repair questions:


*Name:


*State:


*Email: 

*Required Field

  5 Questions
Q: what kind of oil do I put in the cat pump
by Craig from California on August 22, 2011

A: The recommended oil for all CAT PUMPs is the CAT PUMP brand synthetic pump oil. However, the oil that is required is a fully synthetic non detergent 30W pump oil. We carry a Briggs & Stratton version of this oil, the product number is 6033. See link below:

B&S Pump Oil
by Bill, Product Expert

Q: I have a cat pump 2sfx30gs pump,which grey material was oozing out of the red breather,may have got water in it.It has not seized up yet.if i drain it do you know how much oil it takes and what grade???
by David from Oregon on June 07, 2011

A: If you are oozing grey material, you have water in your oil and this means one of your seals have gone on the pump. You need to fix this first before you bother to drain, because it will just happen again. You should be able to get a repair kit for this pump. We do not carry the repair kits, but there is other retailers that do sell it.

Thanks,

Pressure Washers Direct
by Bill, Product Expert

Q: 3gx27t pump should oil in pump be to red dot on sight gauge with washer off or on? and what kind of oil do you use?
by Anonymous on April 29, 2011

A: The oil level in the sight glass should be at the middle of the red dot when the machine is off. As for what oil to use, CAT PUMPS recommends that you use CAT PUMP branded pump oil however you can use any fully synthetic pump oil. We carry a Briggs & Stratton synthetic pump oil that would work just fine.

I am posting a link below to the pump oil I am referring to:

B&S Pump Oil
by Bill, Product Expert

Q: I have a EXP3640 With a 13hp honda ohv motor. Iwant to replace the pump with a CAT pump. How do I know which pump I will need.
by Leslie Todd from Georgia on April 17, 2011

A: With that HP size Honda engine, it will more than likely have a 1" shaft. That is the first step in determining which pump is compatible. You should always measure the engine shaft size before searching for a replacement pump. This CAT PUMP has a 3/4" shaft and will probably not be compatible with your existing engine.

If the engine has a 1" shaft, you will have to purchase a replacement pump rated above 3000 psi. We offer many different brand of pumps with that shaft size. If you are looking for a CAT PUMP as a replacement, you would want to purchase the 66DX version from CAT PUMP. I posted a link below to the product.

CAT PUMP 66DX
by Bill, Product Expert

Q: where do you add the oil in a preasure washer pump
by Richard Forrester from Alabama on April 04, 2011

A: Certain style pumps cannot have the oil changed or added. These are sealed pumps and will normally be labeled as "Axial Cam" style pumps. "Triplex Plunger" style pumps can have oil added and/or changed. If you have this type of pump, there will be a fill port on top of the pump that unscrews. You will also have a threaded plug on the bottom of the pump so that you can drain the old used oil.
by Bill, Product Expert

CAT Pumps 2500 PSI (2.9 GPM) Replacement Triplex Plunger Pressure Washer Pump w/ Adjustable Unloader
Overall
Rating
4.7 4.6666666666667 out of 54.6666666666667 out of 54.6666666666667 out of 54.6666666666667 out of 54.6666666666667 out of 5
(Based on 3 Reviews)
 Sort By 
Write Review

July 29, 2011

Jeff E.
Forest City, NC

5 out of 55 out of 55 out of 55 out of 55 out of 5

Great value

The pressure washer I purchased from Pressure Washers Direct was received when promised without any problems or defects.

The equipment works well and is a great value. I also purchased an extension wand for washing hard to reach eaves on the house.

This equipment was received when promised and without any problems. When I was deciding which equipment to purchase, I called Pressure Washers Direct on the phone and they were very helpful and answered all my questions.

My experience with PWD is positive. I would recommend this company to anyone needing pressure equipment.

June 30, 2011

Lin Beckham
Chugiak, AK

4 out of 54 out of 54 out of 54 out of 54 out of 5

New Cat Pump (sent to customer service)

Got the pump to replace a crappy Karcher pump on my pressure washer. The pump is very nice and works well.

The issues I had are the pump arrived without manufacturers packaging. No instructions, no service information, unwrapped and leaking oil. Additionally it was missing a plug on the back end of the inlet and I had to buy an adapter to hookup the hose. Not sure if this is standard issue for Cat pumps or if I got a recycled one. Only time will tell. Now I just need to dig up the servicing info and find some extra oil.

PWD RESPONDS: We don't sell "re... more


September 30, 2010

William Landrum
Holden, LA

5 out of 55 out of 55 out of 55 out of 55 out of 5

CAT PUMPS, Why I use them.

I choose to purchase Cat Pumps when I replace a failed, or worn out pump because they are easy to repair, and when parts are ordered they are delivered direct to my office.

This is my first time to use Pressure Washers Direct, and I will use them again. I ordered my Cat pump on a Thursday evening, and I received the pump on the following Tuesday.

My only problem that has not been corrected is the shippers did not include a packing list or any paper work that would show when the pump was purchased. The pump came with a 1 year warranty, I notified the shippers and... more


Write Review
Free Freight
  • Ships via FedEx Ground
  • Ships to the U.S.


  • We currently CANNOT ship this product to Canada
 
Compare
Learn More About 6039
Briggs & Stratton Pressure Washer Pump Saver

5.0 out of 55.0 out of 55.0 out of 55.0 out of 55.0 out of 5 (1 Review) | 97% Buy This Item

$7.99 



 
Compare
Learn More About SLP3DX29GS1-057
Pressure-Pro Slap Happy CAT 3DX Replacement Pump w/ Plumbing Kit

Write the First Review
$319.99 



 
Compare
Learn More About 66DX40GG1
CAT Pumps 4000 PSI (4.0 GPM) Replacement Triplex Plunger Pressure Washer Pump

4.0 out of 54.0 out of 54.0 out of 54.0 out of 54.0 out of 5 (1 Review)
$499.99 



 
Compare
Learn More About TP2530J34UIL
General Pump Replacement 2.88 GPM, 2500 PSI Series 51 Pressure Washer Pump w/ Unloader & Injector

Write the First Review
$289.99 



 
Compare
Learn More About SLPTP2526J34UFIL-068
Pressure-Pro Slap Happy General TP2526J34UFIL Replacement Pump w/ Plumbing Kit

Write the First Review
$299.99 



View Accessories For This Product
Read Reviews
How-To Library

Find the CAT Pumps 2500 PSI (2.9 GPM) Replacement Triplex Plunger Pressure Washer Pump w/ Adjustable Unloader 3DX29GSI.APP at Pressure Washers Direct. We offer a wide selection of electric and gas pressure washers from Briggs & Stratton, AR, Campbell Hausfeld and Karcher, plus a full assortment of pressure washer accessories, including high-pressure hoses, spray guns, spray lances, turbo nozzles and pressure washer covers.