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CAT Pumps 66DX40GG1 - 1 Gas FBB, 4GPM, 4000PSI, 3400RPM

Brand:
Mfr. Model #:
66DX40GG1
KR Part #:
PU66DX40GG1
Weight:
24.50 lbs
Availability:
3

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MSRP
$1,420.64
Now Only!
$754.73

This 4000 PSI CAT pump includes the mounting flange that goes between the blue crankcase and engine. CAT pressure washer pump  operates at 4 GPM.

NOTE: This pump does NOT come with oil

 
 

Technical Specifications

Bore: 14 millimeter
Stroke: 11.4 millimeter
Shaft Diameter: 1 inch
RPM: 3400
Max Temperature: 140 degrees F
Max GPM: 4
Crankcase Capacity: 18 ounce
Inlet Port: 1/2 inch
Max PSI: 4000

Product Description

66DX CAT Pressure Washer Pump - 4000 PSI

This direct-drive plunger pump has a brass manifold, 304SS valve assemblies, and solid ceramic plungers. It has a triplex design with three plunger rods. It comes standard with NBR (Buna-N) seals and o-rings. 

Note: this GG model CAT  pump 4000 PSI does not include an unloader. This model is popular in the pressure wash industry and pressure washers who like to install their own unloader valve with a bypass hose. If you would like an unloader included with the pump, please see product number PU66DX40G1I. Or you may order product number PU07860 unloader and install it.

Dimensions: 11.73" x 10.51" x 8.15"

Specifications:

  • Maximum flow: 4 GPM
  • Pressure range: 100-4000 PSI
  • 3400 RPM
  • Direct drive
  • Please note that this pump does NOT come with oil - find official CAT Pumps Oil here.

Compatible Parts and Accessories:

  • 6107 crankcase oil
  • 6089 pressure gauge
  • 6011 pulsation dampener
  • 7104, 7203, 7204 inlet filters
  • 990840 flexible inlet hose
  • 990857 flexible discharge hose
  • 34334 oil drain kit
  • 6108 pressure washer pump protector

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