Cat Pumps 67DX39G1I
Cat Pumps 67DX39G1I
Cat Pumps 67DX39G1I
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Cat Pumps 67DX39G1I
Cat Pumps 67DX39G1I

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

Model:

67DX39G1I

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$499.99
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CAT Pumps 4000 PSI 3.9 GPM Triplex Pressure Washer Pump w/ Adjustable Unloader
CAT Pumps 4000 PSI 3.9 GPM Triplex Pressure Washer Pump w/ Adjustable Unloader
Model: 67DX39G1I
$499.99
Accessories
Features
Specifications
Reviews
Product Q&A
How-To Articles
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Recommended Accessories

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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

Grade

Professional

Style

Gas

Inflow

1/2" Threaded (Female)

Outflow

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
  • 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
  • Ships as shown; you will need to re-use your connectors & siphon tube or purchase them separately
  • Please Call Us For Sizing Assistance w/ Information Below:
  • 1. Age of Pump and Model # (must be no more than 15-yrs old)
  • 2. Is the pump Vertical or Horizontal
  • 3. Shaft Size - 3/4", 7/8" (vertical ONLY), 1", or Belt Drive XXmm
  • 4. Engine Brand and HP (model # if available would be helpful)
  • ***Shaft Size Measurements Must Be Precise***

Specifications

67DX39G1I
specs product image PID-10096
Accessories
Pump Brand
CAT
Pump Type
Triplex Plunger
Shaft Size
1
Pump Design
Horizontal
Adjustable Pressure
Yes
Accessory Grade
Professional
Accessory Style
Gas
Inflow
1/2" Threaded (Female)
Outflow
3/8" Threaded (Male)
Maximum GPM Learn More
3.9
Rated PSI
4000 PSI
Chemical Injections
Sold Separately
Overview
Weight
17 Pounds
Consumer Warranty
2 Years
Product Length
11.5 Inches
Product Width
8.82 Inches
Product Height
7.99 Inches

Reviews

(9)
Cat Pumps 67DX39G1I Reviews & Ratings

Product Q&A

(2)
Expert avatar photo
Product Questions Answered by Jim. the Pressure Washer Expert
does this part come with a mounting plate for a gx390 13.0?
Cj 
from Tennessee 
April 22, 2015
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 !
.MARK E. MOREHEAD 
from Oregon 
October 27, 2014

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Manuals

 
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CAT Pumps 4000 PSI 3.9 GPM Triplex Pressure Washer Pump w/ Adjustable Unloader
Cat Pumps 67DX39G1I
Cat Pumps 67DX39G1I
Cat Pumps 67DX39G1I
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