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Model#: DEWNPD422MHI005

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Dewalt DXGN4500 4,500 Watt Commercial Generator with Honda Engine

  • Dewalt DXGN4500 4,500 Watt Commercial Generator with Honda Engine
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(continental U.S.)

Freight Orders

Freight deliveries require a delivery time be scheduled and someone must be present at the time of delivery to inspect and sign for the merchandise. A representative from the freight carrier will call the phone number entered at checkout to schedule the delivery.

Liftgate Service

For freight deliveries, you have the option of adding a liftgate to your delivery. A liftgate is the device that lowers a product from the truck to ground level.

CPO recommends adding liftgate service for freight deliveries exceeding 100 lbs if you do not have a loading dock or fork lift at the delivery address. Additional charges may apply. The liftgate option will be presented during the checkout process.

Please note that liftgate service only ensures the product is removed from the truck. We recommend you have the additional help of two to four people to move the product to its desired location because drivers are not required to assist.

Requesting liftgate service after ordering may result in additional charges and delays.

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The Dewalt DXGN4500 is designed with the professional contractor or rental operator in mind. This unit is powered by a 270cc Honda GX270 manual start OHV engine with auto shut off for low oil. The premium alternator provides low harmonic distortion and the large 7 gal. tank with fuel gauge runs up to 15 hours at 50% load.
  • Digital hour meter for monitoring run time and tracking maintenance
  • Premium alternator provides low total harmonic distortion
  • Large long run metal fuel tank with fuel gauge
  • Job site tested steel frame with lifting hook
  • Idle control reduces noise and saves fuel
  • Full power switch with two modes of operation
  • Broad selection of receptacles including GFCI and tailstock
  • Hydraulic/magnetic circuit breaker provides overload protection
  • DXGN4500 4,500 Watt Commercial Generator with Honda Engine - PD422MHI005
Compliance and Restrictions
warning: Cancer and Birth Defect/Reproductive Harm --


Length: 28.2 in.
Width: 21.3 in.
Height: 24.1 in.
Weight: 160 lbs.
Alternator Type: Brushless
Amperage: 17.5A
Engine Displacement: 270cc
Fuel Tank Capacity: 7 gal.
Fuel Type: Gas
Max. Watts: 4,500W
Model: DXGN4500
Number of Outlet(s): 4
Rated Watts: 4,200W
Run Time: 15 hrs. @ 50%
Starter: Recoil
Type: Commercial



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Questions & Answers

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Does this Generator have a Wheel kit available for it? This is a fairly large unit to have to lift and move about a job site, manually!
Steve on Aug 24, 2015
BEST ANSWER: We do not sell a wheel kit for that unit at this time. Please contact Dewalt directly for parts at 800-433-9258.


The warranty on new DEWALT generators is as follows:

  • 1 Year Free Service Contract
  • 2 Year Warranty
  • 2 Year Limited Warranty on Honda GX Engine, through Authorized Honda Service Centers