4300010 AAA C42 Series Pump, 4000 PSI, 3.5 GPM

In stock
Part Number
4300010
$329.90
Part Number: 4300010
Compatible Brands: AAA
Shipping Weight: 22 Lbs

The 4300010 is a C42 series triplex plunger pump from AAA. This high-pressure pump is highly efficient, minimizing engine load while delivering top performance.

The 4300010 C42 Triplex plunger pump is equipped with Power Boost technology, increasing the pressure up to 4000 PSI at the spray nozzle.

This pump contains dual oversized ball bearings for better wear, friction resistance, and longer-lasting performance in challenging cleaning environments.


The 4300010 pump kit comes with a siphon tube, a siphon tube filter, mounting bolts, and a shaft key.


Features of the 4300010 C42 Pump

  • Ergonomic and fully adjustable unloader system
  • Sight glass and advanced oil seal technology does away with the need for a dipstick
  • Thermal relief protects the pump from overheating
  • Dual oversized ball bearings provide better wear and friction resistance.
  • Precision ceramic coated pistons extend seal life
  • Crankcase is sealed to prevent contamination and lube failure.
  • Gas engine flange and hollow shaft that fits most horizontal shaft engines

Specifications

    Max. Burst Pressure: 4000 PSI

    Flow Rate: 3.5 GPM

    Inlet Port: 3/4" GH

    Discharge Port: 3/8" Quick connect female

    Inlet Pressure Range: 10-60 PSI

    Thermal Relief Port: 1/2” NPT

    Shaft Diameter: 1 Inch Hollow 1/4 Keyed

    Key Way: 1/4 in.

    Pump Oil Capacity: 11 fl. oz.

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Service Note:

The "Burst Pressure" of a pressure washer pump is the highest pressure the pump produces when in a static position and when the trigger is first squeezed, giving the initial burst of pressure and does not reflect the actual operating pressure.

The accurate operating PSI of any pump would be determined by the engine’s horsepower and the size of the nozzle being used at the end of the wand, restricting water flow and causing back pressure.

It is possible for a single pump to be rated at various GPM and maximum PSI levels by adjusting factors such as engine RPMs, nozzle size, or engine horsepower.

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