Cat Pumps 4DNX25GSI
Cat Pumps 4DNX25GSI
Cat Pumps 4DNX25GSI
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Cat Pumps 4DNX25GSI
Cat Pumps 4DNX25GSI

CAT Pumps 2850 PSI (2.5 GPM) Replacement Triplex Plunger Pressure Washer Pump w/ Adjustable Unloader

Model:

4DNX25GSI

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CAT Pumps 2850 PSI (2.5 GPM) Replacement Triplex Plunger Pressure Washer Pump w/ Adjustable Unloader
CAT Pumps 2850 PSI (2.5 GPM) Replacement Triplex Plunger Pressure Washer Pump w/ Adjustable Unloader
Model: 4DNX25GSI
Call 1 (866) 618-9274 for pricing and order information.
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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

Prosumer

Style

Gas

Inflow

Garden Hose (Female)

Outflow

3/8" Threaded (Male)

  • CAT Brand Triplex Plunger Replacement Pump
  • Direct replacement for the CAT 3DX25GSI 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 304SS Valve Design & Brass Manifold
  • Makes servicing easy
  • 0.268" stroke; 0.551" bore; requires 8.5 oz. pump oil
  • Ultra-Compact 3/4" 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
  • 3/4" 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
California residents see
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov.
For more information go to: www.p65Warnings.ca.gov

Specifications

4DNX25GSI
specs product image PID-10090
Overview
Weight
10.7 Pounds
Consumer Warranty
2 Years
Product Length
8.03 Inches
Product Width
7.83 Inches
Product Height
6.61 Inches
Accessories
Accessory Grade
Prosumer
Accessory Style
Gas
Inflow
Garden Hose (Female)
Outflow
3/8" Threaded (Male)
Rated PSI
2850 PSI

Reviews

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Product Q&A

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How-To Articles

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How To Pick The Perfect Replacement Pressure Washer Pump
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Pressure Washers How-To Library
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CAT Pumps 2850 PSI (2.5 GPM) Replacement Triplex Plunger Pressure Washer Pump w/ Adjustable Unloader
Cat Pumps 4DNX25GSI
Cat Pumps 4DNX25GSI
Cat Pumps 4DNX25GSI
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