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CumminsModel A074Z437

Cummins P4500iDF 3700W/4500W Remote Start Dual Fuel Inverter Onan Generator

  • Peak4,500W
  • Running3,700W
  • FuelDual fuel
  • StartRemote
Black Friday price
$769.00

Black Friday price ends in —

In stock Ships within 24 hours

Free delivery Wed, Nov 4 – Mon, Nov 9 if you order today, by UPS or FedEx Ground to your door.

Not available in California. This model is not CARB certified, so we cannot ship it to a California address.

Other versions of this model

This one$769.00P4500i$729.00
  • Free shipping48 states + DC
  • 30-day returnsReturn shipping on us
  • Full warrantyBrand-new, from the maker
  • Secure checkoutEncrypted by Stripe
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Questions before you buy? Our small team in Wilmington, NC answers every message personally. Email [email protected]

The P4500IDF operates utilizing either gasoline or propane fuel.

Running watts
3,700 W
Starting watts
4,500 W
Fuel
Gasoline or propane
Start
Remote and electric

The P4500IDF operates utilizing either gasoline or propane fuel. This new model is very similar to the popular Onan P4500i, including many of the same features our dealers and customers have come to enjoy. These features include the telescoping handle, remote control starting, and easy to manage control panel.

RV and camper ready with 30 A TT-30R outlet. Two 5 V USB ports for charging sensitive electronics such as phones or tables. Dependable 224cc Cummins Onan OHV 4 stroke engine. Rubber outlet dust covers. This unit includes an LP hose and regulator.

*Not for sale in California*

Outlet panel

  • TT-30R120V RV30A
  • USBUSB charging5V

Full specifications

BrandCummins
ModelA074Z437
Running watts3,700 W
Starting watts4,500 W
FuelGasoline or propane
StartRemote and electric
How it shipsUPS or FedEx GroundTo your door, free
Order today, deliveredWed, Nov 4 – Mon, Nov 9Leaves our warehouse within 24 hours

Tracking is emailed as soon as it ships.

We ship to the 48 contiguous states and Washington, DC. Shipping details · 30-day free returns

Brand-new, with the full manufacturer’s warranty. The terms are set by Cummins and included in the box. If something goes wrong, contact us first: we confirm the next steps within 2 business days and help you file the claim.

How warranty claims work

What it can run

3,700 W running, 4,500 W starting

Pick what you want to power at the same time.

Typical wattages – check the label on your own appliances. Where only one figure is published, running watts are estimated at 80% of the starting figure. Connect to house circuits only through a transfer switch or interlock fitted by a licensed electrician.

Compare similar generators

Same power class, side by side.

SpecificationCummins P4500iDF 3700W/4500W Remote Start Dual Fuel Inverter Onan GeneratorThis generator$769.00Champion 201184 3500W/4500W Inverter Generator Gas RV and Parallel Ready CO Shield Remote Start$629.00Westinghouse iGen4500DF Inverter Generator 3700W/4500W 30 Amp Remote Start Dual Fuel$839.00
Running watts3,700 W3,500 W3,700 W
Starting watts4,500 W4,500 W4,500 W
FuelGasoline or propaneGasolineGasoline or propane
StartRemote and electricRemote and electricRemote and electric
Largest outlet——30 A
Safety—CO shutdown sensor—
LinkYou are hereView →View →

Questions and answers

Answered by our team in Wilmington. Can’t find yours? Ask below.

Can I connect this generator to my house?
Only through a transfer switch or an interlock kit installed by a licensed electrician. Never plug a generator into a wall outlet: it can back-feed the utility line and endanger line workers. Connecting safely.
What can it run at the same time?
Use the What it can run planner above: tick your appliances and it checks both the running load and the start-up surge against this generator.
Does it ship with oil?
It depends on the manufacturer. If oil is included it is listed under What’s in the box; otherwise use the grade given in the owner’s manual before the first start.
Can I use it in the rain?
Not uncovered. Run it on a dry surface under an open, canopy-like cover, at least 20 feet from doors, windows and vents, and never in a garage.
Can it be shipped to California?
Some generators are not certified for sale in California (not CARB compliant). If the description says this model is not for sale in California, we cannot ship it to a California address.
How will it be delivered?
Free, by UPS or FedEx Ground to your door, usually within 2–5 business days after it ships. Tracking is emailed as soon as it ships.
What if it arrives damaged?
Photograph it and email us within 48 hours of delivery. We replace or refund damaged items at no cost to you.
Ask a questionWe reply personally by email.