​ 90036

The Simpson 90036 AAA Triplex Plunger Pump Kit is a highly efficient pump OEM replacement pump that minimizes engine load while delivering top performance for better cleaning results from your power washer. 


This AAA 90036 Triplex Plunger Pump is equipped with a patented Powerboost technology that provides higher pressure at the spray nozzle.

This 90036 replacement pumps contains dual oversized ball bearings for better wear, friction resistance and longer lasting performance in tough cleaning environments.

Features:

  • 3400 PSI @ 2.5 GPM
  • PowerBoost Technology
  • Fully adjustable unloader system with ergonomic control
  • Sight glass and advanced oil seal technology, does away with the need for a dipstick
  • Thermal relief protection to prevent pump overheating
  • Dual oversized radial ball bearings are installed for better wear, friction resistance and precision ceramic coated pistons for extended seal life
  • Crankcase is manufactured from fully anodized die cast aluminum for corrosion protection and is sealed to prevent contamination and lube failure
  • Gas engine flange and hollow shaft that fits most horizontal shaft engines

Specifications:

  • PSI: 3400
  • GPM: 2.5
  • Kit Includes: Siphon tube with filter, mounting bolts and shaft key
  • Inlet Port: 3/4" GH
  • Discharge Port: Threaded male fitting
  • Inlet Pressure Range: 10-60 PSI
  • Thermal Relief Port: 1/4" NPT
  • Shaft Diameter: 3/4"
  • Flange Bolt Pattern: SAE J-609A
  • Key Way: 3/16"
  • Pump Oil Capacity: 8.0 fl oz.
  • PowerBoost: Yes
  • Head: Brass
  • Warranty: 1 Year Parts and Labor Warranty | 5 Year Limited Factory Warranty