Free Shipping On Pressure Washers (Lower 48) Tax-Free Except Illinois Orders
Welcome | Sign In or Contact Us
Your Cart @ Pressure Washers Direct Cart:
Quick Search
531
Pressure Washer Models

Simpson Professional 3200 PSI (Gas - Cold Water) Aluminum Frame Pressure Washer w/ Honda Engine & CAT Pump

Close
Simpson Pressure Washers and Accessories
Model: ALH3228-S
(Based on expert analysis, manufacturer ratings and customer reviews)
3.9 out of 53.9 out of 53.9 out of 53.9 out of 53.9 out of 5
51 Reviews
Share This Product
Plus 1 This Product
Tweet This Product
Pin It!
In-Stock In-Stock
Ships Monday, Dec 18th

Estimate Arrival
$799.99

  • Features
  • Specs
  • 6
    Q&A 
  • 51
    Reviews
  • Articles
  • Shipping
  • Accessories
Grade
Style
Water Pressure
3200
PSI
Water Flow
2.8
GPM
Cleaning Speed
8960
Cleaning Units
Engine
Honda GX
196cc Honda GX Commercial Grade Engine
Designed for easy starts & high power output
Direct drive to pump provides streamlined power transmission

CAT Industrial Grade Triplex Plunger Pump
Runs cooler & lasts longer than axial pumps; can be rebuilt
2 year Factory Warranty protects your investment

Professional Grade Aluminum Frame
Delivers extreme durability & on-board accessory storage
10 year Factory Warranty on frame components

10" Pneumatic Tires
Effortlessly maneuvers around varied terrain

Pro-Style Spray Gun
Ergonomic grip lets you work longer with less fatigue
Safety lock-out prevents gun from being accidentally activated

5 Quick Connect Nozzle Tips
0°, 15°, 25°, 40°, & soap applicator nozzles shape the spray

5/16" x 25' MorFlex™ High Pressure Hose
Flexible, non-marring, kink & abrasion resistant

Siphon Tube Detergent Injection
Lets you use a wide variety of pressure washer-safe cleaners


Engine
Engine Brand
Honda GX
Starter
Recoil
CC
196 CC
Fuel Tank Size
3.3 quarts
Consumer Engine Warranty
3 Years
Commercial Engine Warranty
3 Years
Pump
Pump Brand
Cat
Pump Type
Triplex Plunger
Adjustable Pressure
No
Chemical Injection
Siphon Tube
Water Temperature
Cold
Pump Consumer Warranty
2 Years
Pump Commercial Warranty
2 Years
Water Pressure
3200 PSI
Water Flow
2.8 GPM
Housing
Frame Type
Aluminum
Wheels
Pneumatic
Hose
Hose Storage
Hook
Hose Length
25 Feet
Hose Material
PVC/Plastic
Hose Diameter
5/16 Inch
Hose Connections
Quick-Connect
Spray Gun
Spray Gun Connection
Quick-Connect
Spray Gun Grade
Professional
Spray Gun Wand
Single Wand
Spray Tips
Quick Connect Tips (5)
Turbo Nozzle
Sold Separately
Overview
Weight
73 Pounds
Product Length
34 Inches
Product Width
21.5 Inches
Product Height
22.5 Inches
Consumer Warranty
90 Days
Commercial Warranty
90 Days
UPC
879399001642
Model
ALH3228-S
Download Documents
Need Help? Ask Our Experts.
View Accessories For This Product
Read Reviews
How-To Library
Subject: Store ID: Product ID: Data Category: Brand Category:

*Ask Brian about the Simpson ALH3228-S. Sorry, no repair questions:


*Name:


*State:


*Email: 


 Receive Weekly How-To Tips & Specials 


*Required Field Submit
  6 Questions
Q: How can this be a 3200 PSI pressure washer if the cat pump that it comes with is only rated for 2850 PSI?

MODEL 4DNX25GSI
Flow...............................................2.5 gpm (9.5 lpm)
Maximum Discharge Pressure... 2850 psi (196 bar)
Maximum RPM........................3450 rpm (3450 rpm)
Stroke..............................................0.268” (6.8 mm)

by Will from Wyoming on July 06, 2016

A: That is a very good question- and I've sent 2 emails to Simpson asking about this and haven't heard back from them yet.

There are industry (Pressure Washer Manufacturer Association Standards for rating pressure washers, but they are entirely voluntary and not widely used at this time.

Usually with questions like this one of the variables have been changed during the bench test of the unit- for instance, a higher RPM motor will increase the performance of the pump over what the pump manufacturer publishes.

You may want to contact Simpson directly at 877-362-4271 to see what their tech staff says about their rating.

by Brian, Product Expert
Q: You said this unit has a cat 4ppx pump. Although this might be true, no such pump exists on the cat web-site. Why? Are you sure this isnt a 4DNX series pump? If so, please identify the whole model number of 4DNX. Thanks.
by David from Iowa on July 05, 2016

A: I apologize for my typo. Pump is the CAT 4DNX25GSI.
by Brian, Product Expert
Q: Please identify the Cat pump model # that is on this unit. Thanks.
by David from Iowa on July 05, 2016

A: This pressure washer utilizes the CAT 4DNX25GSI.
by Brian, Product Expert
Q: How to heck pump oil
by Dean from Michigan on March 17, 2016

A: There will be a sight glass on the front of the pump. This will be a clear window where you will see the yellow-ish color oil sitting. There is a red dot in the center of this sight glass. The oil should be at that red dot, not over or under. Figure 12, page 17 of the attached Owner's Manual will show and describe this as well.

Owner's Manual
by Brian, Product Expert
Q: Want to get the proper extension cord to use. What gauge is this unit?

Simpson ALH3228-S power washer

by Cindy from Michigan on June 19, 2015

A: The unit is a gas model and not ran with an extension cord.
by Brian, Product Expert
Q: The question I submitted yesterday was about the Simpson ALH3228-S power washer. I was wanting the capability to dial down the pressure for some work at my house. So, would I need another tip/wand to achieve that with this model and if so where would I find that?
by Paul Crowe from Oregon on June 18, 2015

A: I would recommend pairing it with the Simpson Dial-N-Wash model 82235. This unit will allow you to adjust the pressure from the gun between 1000PSI and the full 3200 PSI I have attached a link for you to view that item.

Simpson Dial N Wash
by Brian, Product Expert
Simpson ALH3228-S Reviews & Ratings
Overall Rating
Features
4/5
Quality
4/5
Performance
4/5
Value
4/5
Overall
3.9 out of 53.9 out of 53.9 out of 53.9 out of 53.9 out of 5
Pros
Light Weight (11)
High Quality (10)
Features (7)
Price (6)
I'd Buy It Again (6)
Cons
Unreliable (6)
None (4)
Difficult To Use (3)
Low Quality (3)
Durability (3)
73% of respondents would recommend this product to a friend
51 Reviews  Sort by 
 
Captain Ian V.
Ft Lauderdale, FL
Purchased from Pressure Washers Direct
Purchased 8/10/15
Total Reviews
2 Reviews
Most Helpful Positive Review
REVIEWED
SEP.
25
2015
5 out of 55 out of 55 out of 55 out of 55 out of 5
Mv Copasetic's Pressure Washer Purchase
Ordered the unit and it took two weeks for delivery. Customer service through PED was good. The unit was delivered in good order but would not start. The CEO of PED told us to take to a Certified Honda service dealer in Ft Lauderdale for warranty. Simpson was contacted and made aware of the situation.

Honda baulked at repairing as they blamed us for using bad fuel. With continued phone calls Simpson paid for the repairs so we could get our machine back. This was about 10 days later.

The... more
View Image
Pros: Price, Features, Exceeded Expectations
Cons: Soap Dispenser Is Useless
Captain Recommends This Simpson Product
Was this review helpful?
5-254
Peter W.
New Milford, CT
Purchased from Pressure Washers Direct
Purchased 5/29/17
Most Helpful Critical Review
REVIEWED
JUN.
25
2017
1 out of 51 out of 51 out of 51 out of 51 out of 5
Would Not Purchase Again
I based my purchase on other reviews and from what I read about CAT pumps. Used twice with less than an hour in overall time before the pump overheated and failed. Overheated to the point where the oil fill cap melted.

Called Pressure Washers Direct and was told I couldn't do anything but bring it to get repaired because there was gas in it now. Took it to be fixed under warranty and they replaced a heat relief valve, but never replaced the melted oil cap.

Haven't had a chance to... more
Pros: Price, Honda motor
Cons: Unreliable, Low Quality, Durability
Peter Does Not Recommend This Product
Brian, the Pressure Washer Expert
Product Expert
Peter,
I'm so sorry your pressure washer had issues- I realize it's inconvenient to have to take the unit to warranty service, but it's Federal Regulations that won't allow a fueled unit to be re-shipped because it's a fire/explosion hazard.\

I'll be happy to ask the Simpson folks to send you a replacement oil fill cap.

We appreciate your business, and apologize for the inconvenience.
more
Manufacturer Response
Brand Rep
Peter,
Hello my name is Zac and I am the Assistant Service Manager for the FNA Group who manufactures the Simpson line of gas pressure washers.
First and foremost thank you for your purchase of our Simpson Gas Pressure Washer; if you need further assistance please contact me directly at 1-847-621-8954 or via email at zdawson@fna-group.com. I would be more than happy to help resolve any issues or questions you may have.

Thank you
more
Was this review helpful?
10
Terry K.
Woodbridge, VA
Purchased from Pressure Washers Direct
Purchased 4/14/17
REVIEWED
APR.
19
2017
4 out of 54 out of 54 out of 54 out of 54 out of 5
Great Powerwasher Buy; Inital Build Quality Lacking...
OK. So first of all this baby rocks!! Already power washed the walkway and it looks great. But I have a few concerns.

1. The heat shield on the muffler was dented. Called Simpson and they were great...except that isn't a piece they replace. Comes off with 4 small screws but it's part of the engine and they don't have it. Oh well, cosmetic and it will probably get dinged anyway...rock on....

2. I follow directions to the letter and with this it was no different. Simpson provides... more
View Image
View Image
View Image
Pros: Light Weight, Features
Cons: Bad Instructions, Poor Assembly
Terry Recommends This Simpson Product
Brian, the Pressure Washer Expert
Product Expert
Terry,
Thank you for letting us know about the assembly issues- we'll send your comments over to the folks at Simpson for their consideration. It sounds like you have the situation well in hand...

We appreciate your business, and apologize for any inconvenience.
more
Was this review helpful?
-22
Allen M.
Huntsville, AL
Purchased from Pressure Washers Direct
Purchased 3/19/17
REVIEWED
APR.
11
2017
5 out of 55 out of 55 out of 55 out of 55 out of 5
Great Combination Of Honda & Cat- Very Reliable
This combination of Honda GX series of engines and the CAT pump makes a commercial quality product at a residential price.

If maintained properly it should last a lifetime of commercial use and forever as residential use. I love it.

The only things I would and have improved upon are a longer spray tube and a longer hose.
Pros: High Quality, Reliable, Exceeded Expectations, Quiet
Cons: None
Allen Recommends This Simpson Product
Was this review helpful?
20
Jeff B.
Salt Lake City, UT
Purchased from Pressure Washers Direct
Purchased 4/6/17
REVIEWED
APR.
28
2017
5 out of 55 out of 55 out of 55 out of 55 out of 5
Nice Machine
This pressure washer does a great job. I like the light / aluminum frame. The only negative I can think of is that it can be difficult to start.
Pros: Light Weight, High Quality, Features, Fast
Cons: Difficult To Use
Jeff Recommends This Simpson Product
Brian, the Pressure Washer Expert
Product Expert
Jeff,
On page 9 of your Owner's Manual, step 7 says "Release all air from pump and high pressure hose by depressing trigger until a steady stream of water is present. Approximately 30 seconds."

This pushes all the air out of your pump, preventing vapor lock and making the unit easier to start since the motor and pump are directly connected. You should do this every time before starting the motor- I think you will find it makes it much easier.
more
Was this review helpful?
10
David M.
Easton, PA
Purchased from Pressure Washers Direct
Purchased 5/28/17
REVIEWED
SEP.
05
2017
2 out of 52 out of 52 out of 52 out of 52 out of 5
Be Aware!
Bad from the start. Opened box unit upside down in box, Ugh, Uhh ok, take out of box find some bolts that attach engine to frame the nuts were barley threaded on. Notice frame handle slightly bent! Notice that I cant see oil level in pump, because it was over filled to the top! So I drain some out tighten all bolts, add oil to engine, hooked up a Honda Hr meter to keep track of hr usage. So these things that were wrong I could kind of live with as long as the machine will preform. Check... more
Pros: Features
Cons: Unreliable, Low Quality, Durability
David Does Not Recommend This Product
Brian, the Pressure Washer Expert
Product Expert
David,
All pressure washer pump PSI is measured on a test bench, not the actual output of each individual machine. I realize that's not what you want to hear, but that's the way it's done.

The folks at Simpson have been very good at resolving technical issues when given the chance. We appreciate your business, and apologize for any inconvenience.
more
Manufacturer Response
Brand Rep
David,
Hello my name is Zac and I am the Assistant Service Manager for the FNA Group who manufactures the Simpson line of gas pressure washers.
First and foremost thank you for your purchase of our Simpson Gas Pressure Washer; if you need further assistance please contact me directly at 1-847-621-8954 or via email at zdawson@fna-group.com. I would be more than happy to help resolve any issues or questions you may have.

Thank you
more
Was this review helpful?
00
Derek M.
Cornelius, NC
Purchased from Pressure Washers Direct
Purchased 5/31/17
REVIEWED
JUL.
14
2017
5 out of 55 out of 55 out of 55 out of 55 out of 5
Great Product - Only 1 Issue With The Frame
I picked this product because of the CAT pump and Honda Engine. I have used it several times without an issue. The only problem I have is on the frame itself. One of the rubber stops used to balance the pressure washer came off after the second use. Now, it seems the threaded hole is stripped.

I also purchased the high pressure nozzle and that thing works like a charm!!

I would recommend this product again. How can you go wrong with a CAT pump and Honda Engine!!
Pros: Light Weight, I'd Buy It Again, Easy To Use, Durable
Cons: Design of Rubber Stop on Frame
Derek Recommends This Simpson Product
Brian, the Pressure Washer Expert
Product Expert
Derek,
You may want to give the folks at Simpson a call at 877-362-4271 so they can help you resolve the issue with the rubber vibration foot.

Please have the serial number of your unit handy if you call Simpson- they may ask for it. If you need a copy of your invoice, just click on "Sign In" in the upper right corner of our website and follow the prompts to print one out.

We appreciate your business and apologize for any inconvenience.
more
Was this review helpful?
00
Seth D.
Fletcher, NC
Purchased from Pressure Washers Direct
Purchased 6/13/17
REVIEWED
JUL.
07
2017
5 out of 55 out of 55 out of 55 out of 55 out of 5
Best Machine For Me
I used someone else's machine to do my front porch and believe it is time for them to rebuild their pump. It was not awful but my brand new decking came from the factory with LOADS of something similar to Thompson's Water Sealer on it which means stain wont stick.

I was stripping all of the sealer and between the weak machine and how much sealer was there it wasn't working. I ended up buying this unit and it was great. No complaints on the machine. Instructions were OK, could have been... more
Pros: High Quality, Light Weight, Features, Easy To Use
Cons: Bad Instructions
Seth Recommends This Simpson Product
Was this review helpful?
00
James S.
Clarkston, MI
Purchased from Pressure Washers Direct
Purchased 5/31/17
REVIEWED
JUN.
29
2017
5 out of 55 out of 55 out of 55 out of 55 out of 5
Really Good So Far...
I'm really liking the quality of this unit so far. I like that it's light for Easy Storage but you do have to hold it down with one hand when pulling the cord to start otherwise it jumps around.

Arrived undamaged and fired right up! This 2.8 gallon per minute flow works many times faster than previous units I've used that were lower capacity.
Pros: Light Weight, High Quality, Fast, Easy To Store
Cons: None
James Recommends This Simpson Product
Was this review helpful?
00
Steve B.
Risdgewood, NJ
Total Reviews
2 Reviews
REVIEWED
JUN.
05
2017
4 out of 54 out of 54 out of 54 out of 54 out of 5
Good Once It Gets Working
After a major issue with the CAT pump I was finally able to use the washer. Performance wise it does not disappoint. Very powerful.

Outside the annoyance of dealing with the warranty on a defective pump, the washer performed well. The team from PWD stayed in touch throughout the process to make sure I was getting the service needed to fix the product.

Well done on their part.
Pros: Price
Cons: Delivered with bad pump
Steve Recommends This Simpson Product
Was this review helpful?
00
Thomas J.
Purchased from Pressure Washers Direct
Purchased 4/14/17
Total Reviews
2 Reviews
REVIEWED
MAY.
10
2017
5 out of 55 out of 55 out of 55 out of 55 out of 5
Nice Machine
I've used this for about 3 hours now and I'm impressed. It is easy to start and generates a lot of pressure for my driveway and patio cleaning projects. Works great with my Whirl a Way surface cleaner.

Only complaint is that it is loud, but maybe no more so than others.
Pros: High Quality, Light Weight, I'd Buy It Again, Easy To Use
Cons: Loud
Thomas Recommends This Simpson Product
Was this review helpful?
00
Free Freight
  • Ships via FedEx Ground
  • Free to Lower 48 States
  • Standard Rates to Alaska, Hawaii
We currently CANNOT ship this product to Canada or any destination outside of the United States
Expedited Shipping
  • Next-Day Delivery Available
  • Additional Shipping Rates Apply
  • Select During Checkout
 Learn More  Learn More
 


44%
Buy This

Compare
Learn More About 80130-22PWA-715

$9.99 



 


33%
Buy This

Compare
Learn More About 80155

$30.00 



 


18%
Buy This

Compare
Learn More About 82235

$35.00 



 



Compare
Learn More About 80166

$70.00 



 



Compare
Learn More About 2660-50

5.0 out of 55.0 out of 55.0 out of 55.0 out of 55.0 out of 5
1 Review
 1   Q&A
$79.99 



 



Compare
Learn More About DCLTG18

$139.99 



 
 
Sign Up
Receive Weekly How-To Tips & Specials