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Customer reviews for SIMPSON 4200 PSI at 4.0 GPM with HONDA GX390 CAT Triplex Pump Industrial Gas Powered Pressure Washer Trailer 49-State for
SIMPSON 4200 PSI at 4.0 GPM with HONDA GX390 CAT Triplex Pump Industrial Gas Powered Pressure Washer Trailer 49-State
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4.7 out of 5 stars
stars
3 ratings3 reviews
  1. 5 stars67% (2)
  2. 4 stars33% (1)
  3. 3 stars0% (0)
  4. 2 stars0% (0)
  5. 1 star0% (0)
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Showing 1-3 of 3 reviews
Jun 21, 2026
Reviewer name: Washy washy
5 out of 5 stars
5 out of 5 stars review

Works Great!

Ordered on May 8, out of stock, finally got it this week, put it all together and it fired up on the first pull of the rope start! Washed great, very good quality product!

Review from simpsoncleaning.com
Helpful?6CVWHK5WFTIH13839022153
Sep 12, 2022
Reviewer name: Mike 12
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Great product just wish they would send the paperr

Product is great. Just waiting for paper work so I can register my trailer. It should come with the trailer. Been over 2 weeks and still have not received my paper work.

Review from simpsoncleaning.com
Helpful?6CVWHK5WFTIH13839022153
reply from Marketing

Hi, Mike- We were able to check in with the department in charge of your paperwork, and after you did not receive your original packet over the Labor Day holiday, they sent a second packet to you via 2-Day shipping. We've asked that you be sent an email to make sure you received it. Can you please be on the look out for an email from jp******@***-group.com? Check your spam and your inbox, and if you don't see it, and you have not received your paperwork, please contact our support team again and we'll make sure you get taken care of. (877-362-4271)

May 28, 2018
Reviewer name: Buster
4 out of 5 stars
4 out of 5 stars review

Verified Purchase

Great machine for the price

I'm happy with my purchase; however, the machine appears capable of downstreaming because the suction nipple is downstream of the pump which would allow the use of bleach and not damage the pump. I have called Simpson and also posted the downstreaming question online a cannot get a definitive answer.

Review from simpsoncleaning.com
Helpful?6CVWHK5WFTIH13839022153