Cummins Onan P4500iDF Dual-Fuel Inverter Generator - EPA Only
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Cummins Onan P4500iDF Dual-Fuel Inverter Generator
Description
The Cummins Onan P4500iDF is a digital inverter generator built for serious portability and flexible fuel use, running on either gasoline or propane to keep you powered wherever you need it. With 4,500 watts of peak power (gas), it handles the demands of RV trips, camping, job sites, and outdoor events without missing a beat. The double-insulated housing keeps operation as quiet as 52 decibels - friendly for campgrounds and neighborhoods alike. An onboard LED display lets you monitor run time, power output, fuel level, voltage, and lifetime run hours at a glance.
At just 105 pounds, the P4500iDF is genuinely portable, thanks to its built-in telescoping handle and integrated wheels. The included remote starter adds convenience, letting you fire up the generator from a distance - with a push-button start and pull-cord backup as well. Whether you're powering sensitive electronics or keeping your campsite comfortable, this generator delivers clean, reliable inverter power.
Key Features
- Dual-Fuel Capability (Gas/Propane): Runs on either gasoline or propane, giving you fuel flexibility in the field or at camp.
- 4,500 Watts Peak Power: Delivers 4,500W of peak power on gasoline to handle demanding loads on RVs, job sites, and events.
- Digital Inverter Technology: Produces clean, stable power safe for sensitive electronics like laptops, phones, and medical devices.
- 52 dB Quiet Operation: Double-insulated housing keeps noise as low as 52 decibels - quiet enough for campground courtesy hours.
- Remote Start Included: Fire up the generator from a distance with the included remote starter; push-button and pull-cord backup also onboard.
- Up to 15-Hour Run Time: 3.4-gallon fuel tank provides up to 15 hours of runtime at 25% load on propane.
- Onboard LED Display: Monitors remaining run time, power output, fuel level, voltage, and lifetime run hours in real time.
- Portable Design - 105 lbs: Lightweight construction with built-in telescoping handle and wheels for easy transport.
- EPA Compliant: Meets EPA emissions standards for use across compliant U.S. states.
- Shipment Weight: 127 lbs: Ships to your address - see shipping details below.
Shipping
Ships free! Please email us at service@omahasportsandgames.com for a delivery ETA or to confirm shipping details.
What's Included
- Cummins Onan P4500iDF Dual-Fuel Inverter Generator
- Remote starter
Why You'll Love It
The Cummins Onan P4500iDF is backed by one of the most trusted names in power generation - Cummins has been engineering reliable engines and generators for over a century. Whether you're an RV enthusiast, a weekend camper, or a contractor who needs dependable job-site power, this generator is engineered to deliver when it matters most. The dual-fuel design means you're never stuck without options - switch between gasoline and propane based on what's available and most convenient. The quiet inverter operation and compact, wheeled frame make it a neighbor-friendly, easy-to-move solution that won't wear you out on setup or teardown. For anyone who demands clean power, flexibility, and genuine portability in a single package, the P4500iDF is a confident, long-term investment.
Product Specifications
View Product Specs
| Peak Power (Gas) | 4,500 watts |
|---|---|
| Fuel Type | Dual-Fuel (Gasoline / Propane) |
| Noise Level | As low as 52 dB |
| Fuel Tank Capacity | 3.4 gallons |
| Max Run Time | Up to 15 hours (25% load, propane) |
| Generator Weight | 105 lbs |
| Shipment Weight | 127 lbs |
| Emissions Compliance | EPA Only |
| Start Methods | Remote start, push button, pull cord |
| Display | Onboard LED (run time, power output, fuel level, voltage, lifetime hours) |
| Part Number | A074Z437 |
FAQ
What is the difference between the EPA and CARB versions of this generator?
The P4500iDF EPA version meets federal EPA emissions standards and is approved for use in most U.S. states. The CARB (California Air Resources Board) version meets stricter California emissions regulations and is required for use in California. If you are in California or another state that follows CARB standards, you will need the CARB-compliant model. This listing is for the EPA-only version.
Can I run this generator on propane and gasoline at the same time?
No - the P4500iDF is a dual-fuel generator, meaning it can run on either gasoline or propane, but not both simultaneously. You select one fuel source at a time, which gives you flexibility depending on what fuel is available at your location.
Is this generator safe to power sensitive electronics like laptops or TVs?
Yes. The P4500iDF uses digital inverter technology, which produces clean and stable power with low total harmonic distortion (THD). This makes it safe for sensitive electronics including laptops, smartphones, flat-screen TVs, and other devices that can be damaged by "dirty" power from conventional generators.
How far away does the remote starter work?
The remote starter included with the P4500iDF allows you to start the generator from a distance without needing to walk up to the unit. The exact range is not specified - contact us at service@omahasportsandgames.com for additional details or to check the product manual.
How is this generator shipped, and will it arrive assembled?
The generator ships to your address and arrives ready to use - no assembly required. The shipment weight is approximately 127 lbs. Please note there may be shipping restrictions to certain states or provinces. Email us at service@omahasportsandgames.com with any shipping questions before ordering.
Thank you for trusting us with your order! This product is shipped directly from the manufacturing warehouse to get to customers all over the U.S. as soon as possible!
While many of our products are prepared and shipped out within 48 hours, some of our items are built to order or require custom pieces that could take 2-6 weeks to prepare before shipping! Please contact us at 888-884-2234 for a delivery ETA if you have a strict timeline.
Thanks!
Omaha Sports & Games Team
Returns & Refunds Policy
Return Policy
We have a 30-day return policy, which means you have 30 days after receiving your item to request a return.
To be eligible for a return, your item must be in the same condition that you received it, unworn or unused, with tags, and in its original packaging. You’ll also need the receipt or proof of purchase. To start a return, you can contact us at service@omahasportsandgames.com.
If your return request is accepted, it will be up to you as the buyer to return the item in its original packaging, unworn and unused. You as the buyer will be responsible for paying the return shipping. We may be able to assist you in scheduling a pickup for return but the payment will still be your responsibility. You can always contact us for any return question at service@omahasportsandgames.com.
All products are subject to a minimum 15% restocking fee based on the quality of the returned product and packaging.
Items opened, tested, used, or any other non-new condition may be eligible for return based on the manufacturer's return policy.
Shipping Damages and Issues
You must inspect your order upon reception and refuse delivery if you see damage. DO NOT sign for delivery if there is apparent damage to the product. If you sign for the delivery and later claim shipping damage, there is very little we can do to help.
If your order does not require signing at delivery and is instead just dropped off at doorstep with damage, contact us immediately with photos of the damaged boxes.
If your item(s) is defective, damaged or if you receive the wrong item, contact us immediately so that we can evaluate the issue and make it right.
Exceptions / non-returnable items
Certain types of items cannot be returned, such as custom products, special orders or personalized items. Please get in touch if you have questions or concerns about your specific item.
Unfortunately, we cannot accept returns on sale items, gift cards, or multiple product bundle discounts.
| Specification name | Specification Value |
|---|---|
| Color pattern | Gray |
| Power source | Gasoline, Propane |