Heavy-Duty 3750 Max PSI*, 4.0
Max GPM* High Power Pressure
Washer  Dewalt Model DP3900
Feature Dewalt High Power Pressure Washer DP3900
Honda GX390 13 Gross HP** OHV engine provides reliable commercial grade quality
3750 PSI Max* and 4.0 GPM Max* tackles the toughest of cleaning jobs
General TX series commercial pump provides long life reliability
DEWALT Heavy-Duty Spray Gun with rotating side handle makes pressure washing more comfortable
Easy Start valve in the pump provides effort free starting
Thermal protection and low oil shutoff prevents the engine and pump from neglect or abuse
75' Non-Marking steel braided hose is extremely durable and covers most job sites without having
to move your pressure washer
12" Wheels allow you to move across tough terrain easily
Quick Connect fittings allow you to start and finish your job faster
Heavy-duty industrial grade frame is tough enough for all terrain and job site conditions
Included Extension wand allows expanded reach for cleaning hard to reach areas
* Maximum water flow and pressure ratings determined in accordance with PWMA standard PW101
which states that after a 5 hour break in, the pressure washer will achieve 95% of the rated
specification.
** Gross Horsepower rating (shown as maximum output @ 3600 rpm) is in accordance with SAE
J1995. Actual engine power will be lower. Engine power depends on the application, operating
speed, operating conditions and other variables.

SPECIFICATIONS Dewalt High Power Pressure Washer DP3900
Water Pressure 3750 PSI Max* PSI
Flow Rate 4.0 GPM Max* GPM
Engine Mfgr. 13 HP** Honda GX  
Pump Brand General  
Wheels 12" All terrain wheels  
Pump/Hose Quick Connector Yes  
Hose 75' X 3/8" Steel Braided Hose  
Hose/Gun Quick Connector Yes  
Wand Type 34" stainless steel lance  
Spray Patterns 0,15,25,40 degree spray patterns, soap dispensing nozzle  
Engine Orientation Horizontal  
Frame Heavy-Duty Industrial Grade Frame  
Frame Tube Style Tube  
Frame Handle Style Tube  
Accessory Storage Gun, hose, and nozzles integrated on frame  
Gun DEWALT Heavy-Duty Professional  
nozzle Size 4.5  


INCLUDES Dewalt High Power Pressure Washer DP3900
5 spray nozzles
DEWALT Heavy-Duty Professional Spray Gun
34" stainless steel lance
75' x 3/8" Non-marking steel braided hose
34" Extension Lance
Dewalt Power Tools Online
Dewalt Drills, Power Drills, Rigth Angle Drills, Electric Drills, Hand Drills
Band Saws, Chop Saw, Multi-Cutter Saws, Bench Grinders, Polishers,Shears,Nibblers
Circular Saws, Jig Saws, Table Saws, Compound Miter Saws, Scroll Saws, Reciprocating Saws, Hand Planer, Power Saws
 Hammer Drills, Demolition Hammer, Rotary Hammers Drill, SDS Hammer Drills
Nail Guns, Finish Nailers, Framing Nailers, Brad Nailers, Palm Nailers, Coil Roofing Nailers
Belt Sanders, Floor Sanders, Orbital Sanders, Palm Sanders, Finsh Sanders, Drywall Sanders
Portable Air Compressors, Gas Compressors, Electric Air Compressors
Impact Wrenches, Electric Impact Wrenches, ScrewDrivers, Power Screw Driver, Impact Drivers, Impact Drills
Dewalt Grinders, Dewalt Die Grinders, Angle Grinders, Electric Grinders
Gas Pressure Washer, High Pressure Washer, Portbale Pressure Washer, Power Pressure Washer, Power Washer
Wet Tile Saws, Ceramic Tile Saw, Tile Cutting Saw, Tile Saw with Water Pan, Hand Held Tile Saw, Electric Tile Saw
Portable Generators, Portable Electric Generator, Portable Gas Generator, Power Generators
Dewalt Laser Level, Dewalt Level, Rotary Laser Level, Self Leveling Rotary Laser, Miter Saw Laser, Dewalt Tripod, Laser Line Level
Plate Joiner, Laminate Trimmer, Routers For Wood, Surface Planer, Cut Out Tool
Dewalt Power Tools Electric Manuals
Resources, Link Partners, Exchange Links, Add URL
Complete Selection of Dewalt Cordless Power Tools
Cordless Drills, Angle Drills, Right Angle Drills, 18V Cordless Drills, 18V Right Angle Drills
Dewalt Batteries, Dewalt Battery Chargers, Chargers, Dewalt Batteries 18V - 14.4V - 24V - 36V - 12V - 9.6V
Cordless Hammer Drill, Rotary Drill, Cordless SDS, Cordless Rotary Hammer
18 Volt Circular Saw, 18 Volt Reciprocating Saw, Cordless JigSaw, Battery Powered Saw, Cordless Circular Saw, Cordless Cut Out Tool
Cordless Impact Wrenches - 24V - 36V, 18V Cordless Impact Driver, Cordless ScrewDriver, Cordless Screw Driver
Cordless Finigh Nailer, Cordless Nailer, 18V Nailer, Battery Powered Nailers, 18 Volt Nailer, Angles Finish Nailer
Dewalt Flashlights, Cordless Flashlights, Emergency Flashlights, Dewalt FloodLights, Dewalt 18v Flash light
18V Combo, Cordless Combo, Dewalt Tool Combo, Cordless Combo Kits, Combo Packs, Cordless Combo Tools
Dewalt Radio, Jobsite Radio, Work Radio, Cordless Radio, Portable Radio, Dewalt Vacuum, Cordless Vacuum, Wet Dry Vacuums, Portable Vacuums
Adhesive Dispensers, Clauk Guns, 18V Cordless Adhesive Dispenser 10oz
Cordless Grinders, Cordless Shears, Cut Off Saws, Cutting Shears, Metal Cut Off Saw, Sheet Metal Shears
Dewalt Complete Line of 18V Cordless Power Tools
36V Drill, Dewalt 36v Combo, Dewalt 36V Jig Saw, Dewalt 36v Hammer Drill, Dewalt Cordless 36 volt
Dewalt Cordles Power Tools Manuals
Cutting Blades, Wire Brushes, Tool Bags, Drill Bits, Grinding Disc, Quick Change Sets, Fastening Sets, Attachmetns & More
Hosting by Yahoo! Web Hosting
SiteMap
DEWALT Power
Tools Online
Heavy-Duty 3750 Max PSI*, 4.0 Max GPM* High
Power Pressure Washer  Dewalt Model DP3900