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Cat Pumps 67DX39G1I - CAT Pumps 4000 PSI 3.9 GPM Replacement Triplex Plunger Pressure Washer Pump w/ Adjustable Unloader for sale.

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CAT Pumps 4000 PSI 3.9 GPM Replacement Triplex Plunger Pressure Washer Pump w/ Adjustable Unloader

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Cat Pumps Power Equipment and AccessoriesModel: 67DX39G1I
(Based on expert analysis, manufacturer ratings and customer reviews)
4.0 out of 54.0 out of 54.0 out of 54.0 out of 54.0 out of 5
4 Reviews
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  • Features
  • Specs
  • 2
    Q&A 
  • 4
    Reviews
  • Articles
  • Shipping
  • Accessories
Grade
Style
Inflow
1/2
1/2" Threaded (Female)
Outflow
3/8
3/8" Threaded (Male)
CAT Brand Triplex Plunger Replacement Pump
Durable & long lasting; advanced design for smooth liquid flow

Concentric Solid Ceramic Plungers
Ceramic runs cooler, lasts longer; assures true wear surface
Specially formulated seals deliver extended seal life

Stacked Valve Design
Makes servicing easy
0.405 stroke; 0.551 bore; requires 13.5 oz. pump oil

1" Hollow-Shafted Pump
Designed for direct mounting to gas engine

Integral Pressure Unloader
Standard built-in bypass controls pressure & protects the pump

1/4" Fixed Chemical Injector Hose Barb
Allows addition of pressure washer safe soap to the water flow

1/2" Threaded Swivel Garden Hose Fitting
Makes connecting the supply hose easier

Be Sure To Measure Shaft & Flange Bolt Holes Accurately!
There is a 25% restock fee on returned pumps
See the Owner's Manual (under the Specs tab) for dimensions


Need Help? Ask Our Power Equipment Experts.
Accessories
Accessory Grade
Professional
Accessory Style
Gas
Inflow
1/2" Threaded (Female)
Outflow
3/8" Threaded (Male)
Rated PSI
4000 PSI
Overview
Weight
17 Pounds
Product Length
11.5 Inches
Product Width
8.82 Inches
Product Height
7.99 Inches
Consumer Warranty
2 Years
Model
67DX39G1I
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  2 Questions
Q: does this part come with a mounting plate for a gx390 13.0?
by Cj from Tennessee on April 22, 2015

A: Yes, this pump would mount to a Honda GX390. However, this is a bare pump and does not come with any of the fittings or a thermal relief valve. I would recommend going with the fully plumed version of this pump. It will come with everything needed on the pump. I have attached a link for you to view that item.

4000 PSI Pump
by Brian, Product Expert
Q: I bought a pressure washer with this pump on it...from Lowes...the pump was messed up...QUESTION 1... CAN I REBUILD IT OR IS IT BETTER JUST TO REPLACE IT...MODEL 67DX39G1I...AND HOW TOUGH IS IT ...TO INSTALL....HONDA MOTOR IS GX390...MOTOR RUNS GREAT..THE BLOCK HAD THIS NUMBER ON IT 389CM IF THAT HELPS ANY ....I PAID 250.00 FOR MOTOR W/ ALUM. FRAME AND BAD PUMP...IM HOPING TO REBUILD OR JUST BUY ONE FROM YOU ( PUMP )...IF POSSIBLE..503-856-4621...MARK PLEASE CALL !
by .MARK E. MOREHEAD from Oregon on October 27, 2014

A: I would recommend sticking with the CAT pump. I would go with model SLP67DX39-930. This pump is the fully plumed version of the 67DX and is the same pump. CAT in my opinion makes the best pumps in the industry. I have attached a link for you to view that pump.

CAT Pump
by Brian, Product Expert
Cat Pumps 67DX39G1I Reviews & Ratings
Overall Rating
Features
4/5
Quality
4/5
Performance
4/5
Value
4/5
Overall
4.0 out of 54.0 out of 54.0 out of 54.0 out of 54.0 out of 5
Pros
High Quality (1)
Reliable (1)
Exceeded Expectations (1)
Durable (1)
Cons
None to display.
75% of respondents would recommend this product to a friend
4 Reviews  Sort by 
 
Eliel D.
Hyannis, MA
Purchased from Power Equipment Direct
Purchased 7/29/14
Most Helpful Critical Review
REVIEWED
JUN.
03
2016
1 out of 51 out of 51 out of 51 out of 51 out of 5
Not Too Happy
I replace my new pump does not give me pressure at all I am not too happy with this product.
Eliel Does Not Recommend This Product
Brian, the Pressure Washer Expert
Product Expert
Eliel,
I'm sorry to hear you're having problems installing your pump. Please give the folks at CAT Pumps Technical Support a call, M-F: 8:00 am - 5:00 pm Central Time at 763-780-5440 so they can help you.

If you'd rather, you can email them at techsupport@catpumps.com.

We appreciate your business, and apologize for any inconvenience.
more
Was this review helpful?
00
Mark L.
Hollister, CA
Purchased from Power Equipment Direct
Purchased 1/14/15
REVIEWED
FEB.
05
2015
5 out of 55 out of 55 out of 55 out of 55 out of 5
Great Find !!!!!!!!!!!!
The best price and service I found after days of searching for my pump on the web. I will be a customer for life. thanks Pressure Washers Direct.
Mark Recommends This Cat Pumps Product
Mark's Experience With Power Equipment Direct
Web Site
5/5

Service
5/5

Shipping
5/5
"BEST EXPERIENCE POSSIBLE."
 more
Was this review helpful?
41
George W.
Toano, VA
Purchased from Power Equipment Direct
Purchased 9/14/13
REVIEWED
OCT.
26
2013
5 out of 55 out of 55 out of 55 out of 55 out of 5
I Should Have Done This Last Year
Last year our pump went out and we tried to replace it with this pump but couldn't find it. That pump failed after one year...

CAT builds a better pump, we should have doe this before and saved the money spent.
Pros: Durable, Exceeded Expectations, Reliable, High Quality
George Recommends This Cat Pumps Product
Was this review helpful?
52
Royce R.
Melbourne, FL
Purchased from Power Equipment Direct
Purchased 8/17/15
REVIEWED
OCT.
21
2015
5 out of 55 out of 55 out of 55 out of 55 out of 5
Easy Installation Of Replacement Pump
Purchased the pump. Easy installation. Works great right up to 4000 psi.
Royce Recommends This Cat Pumps Product
Was this review helpful?
21
Free Freight
  • Ships via FedEx Ground
We currently CANNOT ship this product to Alaska, Hawaii or any destination outside of the United States
 


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Buy CAT Pumps 4000 PSI 3.9 GPM Replacement Triplex Plunger Pressure Washer Pump w/ Adjustable Unloader at Power Equipment Direct. Read reviews and articles. Wide Selection of accessories available, including Simpson Monster 50-Foot (3/8") 4500 PSI High Pressure Hose w/ Quick Connectors, Simple Green Ultimate Concentrated Soap Kit and CAT Brand Pump Crankcase Oil (21 Oz.).

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