Cat pump 66DX40G bare pump

6403

$525.00 USD
$525.00 USD
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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.

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

  • 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
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Cat pump 66DX40G bare pump

Cat pump 66DX40G bare pump

$525