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Simpson AAA 90038 Triplex Pump

SKU # 130788399
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Product Rating is 5.0

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Item Information

Simpson AAA Professional Triplex Pumps are highly efficient and minimize engine load while delivering top performance.

  • Equipped with our Patented Powerboost technology which provides higher pressure at the spray nozzle
  • Contain dual oversized ball bearings for better wear, friction resistance and longer lasting performance in the toughest cleaning environment
  • Equipped with the Easy-Start feature
  • Feature solid ceramic plungers and top-performing professional, long-lasting Parker high pressure seals manufactured in Germany
  • 5 year limited commercial warranty

Note: This product may require up to 2 additional days for order processing prior to shipping

Specification Description
Application: Pressure Washing
Included: Thermal relief valve, inlet/outlet connections, siphon tube with filter, mounting bolts, shaft key and instruction booklet
Flow Rating: 3.5 GPM
Warranty: 5 Year Limited Pump Warranty
Brand: Simpson
Thread: QC
Material: Brass
Type: Triplex
Pressure Rating: 3,800 PSI
Manufacturer Part Number 90038
Simpson AAA 90038 Triplex Pump is rated 5.0 out of 5 by 1.
Rated 5 out of 5 by from Nice pump Nice pump,less than 15 minutes to install,TSC was $40 less than closest competitor
Date published: 2019-08-17
  • y_2019, m_8, d_22, h_15
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will this pump fit briggs-straton 10 hp with 1 inch shaft. I notice some 90038 pumps say hollow saft i inch and some list 24 mm hollow shaft. is it all one size or are there two different pumps with model 90038?

Asked by: stev70
stev70, the shaft size on the 90039 pup is 1 inch
Answered by: Anonymous
Date published: 2019-06-14

Can I run this on my Simpson 3200 psi powered by Honda 190?

Asked by: Jordan33
Jordan33, the 90038 pump kit has a 1 inch shaft size and will not fit the Honda GC190 engine which has a 3/4 inch shaft. The Simpson Service Team.
Answered by: Anonymous
Date published: 2019-03-23

Will this fit a Honda GX 390 motor?

Asked by: Magnetman
magnetman, yes this will fit
Answered by: Anonymous
Date published: 2019-06-14
  • y_2019, m_8, d_22, h_15CST
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