Simpson Professional 4200 PSI (Gas - Cold Water) Aluminum Frame Pressure Washer w/ Honda Engine & CAT Pump

Simpson Professional 4200 PSI (Gas - Cold Water) Aluminum Frame Pressure Washer w/ Honda Engine & CAT Pump
Model: ALH4240
$1,299.99
Factory-Direct
Ships in 2-5 Business Days
Factory items ship direct from the manufacturer.
Shipping times vary.
Free Shipping & 
Tax-Free (Except IL)
Add-Ons
+$50.00
Free ShippingNo Sales Tax* (Except IL)$1,299.99Buy Now

(as of 08:12 CST - Details) Sales Tax Extra $1,299.00Visit Site
Factory-Direct
Ships in 2-5 Business Days
Enter your ZIP Code below to see an estimated arrival time of delivery to your home or business.
*We currently CANNOT ship this product to Alaska, Hawaii or any destination outside of the United States
Free Freight
Free Freight
Lift Gate Services
Lift Gate Service
  • Product Description
  • 19
    Reviews
  • 2
    Product Q&A
  • Recommended Accessories
  • How-To Articles
Product Description
+
Grade
Style
Water Pressure
4200
PSI
Water Flow
4
GPM
Cleaning Speed
16800
Cleaning Units
Engine
Honda GX
Features
Features
  • Honda GX390 OHV Commercial Series Engine With Oil Alert«
  • Starts easy, runs smoothly, & delivers high output; engine oil is included
  • Delivers up to 4200 PSI to handle large jobs efficiently
  • CAT« Industrial Triplex Plunger Pump
  • Triplex pumps run cooler & last longer than axial pumps; can be rebuilt
  • Develops up to 4 gallons per minute to clean quickly
  • Professional Grade Aluminum Platform
  • Brushed extruded aluminum tubing is strong & lightweight
  • 10 year Factory Warranty on frame components
  • Dial-N-Wash« Spray Gun
  • Adjust pressure from 1000 PSI to MAX PSI with a simple twist
  • Safety lock-out to prevent gun from being accidentally activated
  • Pro-Style Spray Wand With 5 Quick Connect Nozzle Tips
  • 0░, 15░, 25░, 40░, & soap applicator nozzles shape the spray
  • 3/8" x 50' High Pressure Steel-Braided Hose
  • Non-marring, kink & abrasion resistant hose lets you work in a wide area
  • On-Board Accessory Storage
  • Keeps hose, spray wand & nozzles organized
  • Siphon Tube Detergent Injection
  • Lets you use a wide variety of pressure washer-safe cleaners
Specifications
Engine
Engine Brand
Honda GX
Starter
Recoil
CC
389 CC
Fuel Tank Size
6.4 quarts
Consumer Engine Warranty
3 Years
Commercial Engine Warranty
3 Years
Pump
Pump Brand
Cat
Pump Type
Triplex Plunger
Adjustable Pressure
Yes
Chemical Injection
Siphon Tube
Water Temperature
Cold
Pump Consumer Warranty
2 Years
Pump Commercial Warranty
2 Years
Water Pressure
4200 PSI
Water Flow
4 GPM
Housing
Frame Type
Aluminum
Wheels
Pneumatic
Hose
Hose Storage
Hook
Hose Length
50 Feet
Hose Material
Rubber
Hose Diameter
3/8 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
124 Pounds
Product Length
40 Inches
Product Width
24 Inches
Product Height
26 Inches
Consumer Warranty
1 Year
Commercial Warranty
1 Year
UPC
879399001345
Grade
Style
Water Pressure
4200
PSI
Water Flow
4
GPM
Cleaning Speed
16800
Cleaning Units
Engine
Honda GX
Features
Features
  • Honda GX390 OHV Commercial Series Engine With Oil Alert«
  • Starts easy, runs smoothly, & delivers high output; engine oil is included
  • Delivers up to 4200 PSI to handle large jobs efficiently
  • CAT« Industrial Triplex Plunger Pump
  • Triplex pumps run cooler & last longer than axial pumps; can be rebuilt
  • Develops up to 4 gallons per minute to clean quickly
  • Professional Grade Aluminum Platform
  • Brushed extruded aluminum tubing is strong & lightweight
  • 10 year Factory Warranty on frame components
  • Dial-N-Wash« Spray Gun
  • Adjust pressure from 1000 PSI to MAX PSI with a simple twist
  • Safety lock-out to prevent gun from being accidentally activated
  • Pro-Style Spray Wand With 5 Quick Connect Nozzle Tips
  • 0░, 15░, 25░, 40░, & soap applicator nozzles shape the spray
  • 3/8" x 50' High Pressure Steel-Braided Hose
  • Non-marring, kink & abrasion resistant hose lets you work in a wide area
  • On-Board Accessory Storage
  • Keeps hose, spray wand & nozzles organized
  • Siphon Tube Detergent Injection
  • Lets you use a wide variety of pressure washer-safe cleaners
Specifications
Engine
Engine Brand
Honda GX
Starter
Recoil
CC
389 CC
Fuel Tank Size
6.4 quarts
Consumer Engine Warranty
3 Years
Commercial Engine Warranty
3 Years
Pump
Pump Brand
Cat
Pump Type
Triplex Plunger
Adjustable Pressure
Yes
Chemical Injection
Siphon Tube
Water Temperature
Cold
Pump Consumer Warranty
2 Years
Pump Commercial Warranty
2 Years
Water Pressure
4200 PSI
Water Flow
4 GPM
Housing
Frame Type
Aluminum
Wheels
Pneumatic
Hose
Hose Storage
Hook
Hose Length
50 Feet
Hose Material
Rubber
Hose Diameter
3/8 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
124 Pounds
Product Length
40 Inches
Product Width
24 Inches
Product Height
26 Inches
Consumer Warranty
1 Year
Commercial Warranty
1 Year
UPC
879399001345
Product Specs
+
Specifications
Engine
Engine Brand
Honda GX
Starter
Recoil
CC
389 CC
Fuel Tank Size
6.4 quarts
Consumer Engine Warranty
3 Years
Commercial Engine Warranty
3 Years
Pump
Pump Brand
Cat
Pump Type
Triplex Plunger
Adjustable Pressure
Yes
Chemical Injection
Siphon Tube
Water Temperature
Cold
Pump Consumer Warranty
2 Years
Pump Commercial Warranty
2 Years
Water Pressure
4200 PSI
Water Flow
4 GPM
Housing
Frame Type
Aluminum
Wheels
Pneumatic
Hose
Hose Storage
Hook
Hose Length
50 Feet
Hose Material
Rubber
Hose Diameter
3/8 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
124 Pounds
Product Length
40 Inches
Product Width
24 Inches
Product Height
26 Inches
Consumer Warranty
1 Year
Commercial Warranty
1 Year
UPC
879399001345
Reviews
(19)
+
Simpson ALH4240 Reviews & Ratings
84% of Reviewers Recommend This Product
Product Q&A
(2)
+
Hi Mike, Is the pressure of this model adjustable only through the gun or can you adjust the pressure on this cat pump as well?
Mark 
from Missouri 
March 08, 2016
Read Response +
Answer
There is a regulator between the spray gun and spray lance to allow you to dial down your pressure. There is ALSO an unloader valve on the CAT pump allowing you to adjust the pressure there as well.
Hide Response -
Hi Mike. Do you know what model/part CAT pump is in the ALH4240? Thank you
Cliff 
from New Hampshire 
March 17, 2015
Read Response +
Answer
The CAT pump model would be the 67DX pump.
Hide Response -
Recommended Accessories
+
How-To Articles
+
 
 
×
Simpson Professional 4200 PSI (Gas - Cold Water) Aluminum Frame Pressure Washer w/ Honda Engine & CAT Pump
+
Reset View

Visit Pressure Washers Direct on Facebook
View the Pressure Washers Direct Twitter Profile Page
Follow Pressure Washers Direct on Pinterest
View Pressure Washers Direct YouTube Channel
View Pressure Washers Direct on Blog
View Pressure Washers Direct Tumbler
View Pressure Washers Direct LinkedIn Company Profile