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Cummins Onan P4500iDF Portable Generator

by Cummins
SKU Cummins-3
Original price $1,493.00 - Original price $1,493.00
Original price
$1,493.00 - $1,493.00
Current price $1,493.00

In Stock & Ready to Ship

All orders are shipped within 1-2 business days. Product ETA 7-14 business days.

The Cummins P4500iDF Portable Generator (2024 EPA) is an innovative and versatile power solution designed to meet various portable power needs. As part of the Cummins lineup, this generator combines advanced features with reliability to ensure a dependable source of power in diverse scenarios. Here's a description highlighting its key features:

Key Features

  1. Dual Fuel Capability: One of the standout features of the P4500iDF is its dual fuel capability, allowing users to run the generator on either gasoline or propane. This flexibility provides users with options based on fuel availability and preferences, making it a versatile choice for different situations.

  2. Inverter Technology: The generator incorporates advanced inverter technology, delivering clean and stable power. This makes it safe for powering sensitive electronic devices such as laptops, smartphones, and other appliances without the risk of voltage fluctuations.

  3. Remote Start Capability: Featuring a remote start option, the P4500iDF allows users to start or stop the generator from a distance. This convenient feature is particularly useful in situations where immediate access to the generator is limited.

  4. Powerful and Fuel-Efficient Engine: Equipped with a robust engine, the generator provides powerful performance while maintaining fuel efficiency. This is essential for extended run times and optimal fuel consumption, making it suitable for various applications.

  5. Quiet Operation: Designed for minimal noise output, this generator is suitable for environments where noise levels need to be kept low. Whether used for camping, outdoor events, or residential backup power, the quiet operation enhances user experience.

  6. Compact and Portable Design: The P4500iDF's portable and compact design makes it easy to transport and set up in various locations. The generator's portability is complemented by its ergonomic and user-friendly features, making it a practical choice for on-the-go power needs.

  7. Parallel Connection Capability: Users have the option to connect two P4500iDF generators in parallel, providing increased power output. This feature is beneficial when dealing with higher power demands or when simultaneous power supply to multiple devices is required.

  8. User-Friendly Control Panel: The control panel is intuitively designed, featuring clearly labeled functions such as start/stop controls, fuel gauge, and outlet indicators. This ensures ease of use and quick access to essential generator functions.

  9. Multiple Outlets: The generator is equipped with a variety of outlets, including AC sockets and DC charging ports. This versatility allows users to connect and power different types of devices simultaneously.

  10. EPA Compliant (2024): The P4500iDF complies with the latest EPA standards for emissions, ensuring it meets environmental regulations while providing reliable power.

In summary, the Cummins P4500iDF Portable Generator offers a dual fuel capability, advanced features, and a user-friendly design, making it a reliable and flexible solution for those in need of portable power in various settings.


  • AC Frequency: 60 Hz
  • AC Voltage: 120 Volts
  • Assembled Height: 20.5 in. (520 mm)
  • Assembled Length: 25.5 in. (622 mm)
  • Assembled Width: 18.12 in. (463 mm)
  • Battery Included: Yes
  • Carton Dimensions: Height: 24.5 in. (533 mm)
  • Width: 21.5 in. (495 mm)
  • Length: 29.6 in. (768 mm)
  • Choke Type: Automatic
  • DC Voltage: 5 Volts
  • Dry Unit Weight: 105 lb. (44 kg)
  • Economy Mode Switch: Yes
  • Engine RPM Max: 3600
  • Gasoline Peak Watts: 4500
  • Gasoline Running Watts: 3700
  • GFCI Outlets: No
  • Handle Style: Telescoping Handle
  • Overload Protection: Yes
  • Parallel Capable: Yes
  • Peak Amps at 120V: 37.5 amps
  • Propane Peak Watts: 4050
  • Propane Running Amps: 3330
  • Remote Start Distance: 109 yd. (100 m.)
  • Running Amps at 120V: 30.8 amps
  • Battery Charger Included: Yes

Document Library

Spec Sheet


Shipping Policy

Our goal is to get your parts and products to you as efficiently and safely as possible. The guidelines below outline what you can expect about fulfillment, shipping, and eligible products.

Shipping and Order Fulfillment Guidelines

Order Fulfillment: Orders usually ship within 1-5 business days. Shipments generally arrive in 1-3 business days after leaving our facilities. Please note that no orders will be fulfilled on Saturday or Sunday; instead, they will be fulfilled the next business day.

Pick Up: You may choose to pick-up your order at no cost from any of our listed locations in the USA and Canada. As soon as the order is ready for pick-up, we will send you an email. Your order should be ready for pickup within 2 – 3 business days, depending on the availability of parts.

Shipping Address: Your shipping address may be either a residential or commercial address in the United States and Canada. We do not ship to P.O. Box addresses, and we do not ship to any addresses outside the USA and Canada.

Method of Shipping: Standard ground shipping is the default shipping method for the USA and Canada.* Once your product is shipped, it should take 1–3 business days for delivery. Standard shipping to Alaska and Hawaii typically takes 14–21 business days.

* Exceptions may apply in shipping to some states in the USA. Currently, Build the Power does not offer shipping to US territories, Nunavut, Northwest Territories or Yukon.


Shipping Fees

Free Shipping: We offer free shipping on all orders.


Eligible Products

All products are eligible for Standard Free Shipping except for the product categories listed below. These products are eligible for Store Pick-Up Only:

Dangerous or hazardous goods, such as batteries.
Products that require special handling, such as a pail of oil or coolant.

Returns and Refunds Policy

We are committed to providing a straightforward, hassle-free return process. Please read our policy to be sure your order qualifies.

If your product was damaged in shipping, or if you received an incorrect part please contact us so that we can assist you. Do not initiate a return for such orders.

Return Guidelines

Return Initiation

Your return must be initiated on Build the Power website. Please do not take your parts to a store without initiating the return online first as your returns will not be accepted.

Return Timeline

Eligible part returns can be initiated for up to 30 days from the shipment or pickup availability date. Returns must be received by the return location within 14 days of return initiation.

Return Method

You may return products either in-store to your original pickup location, or through mail. Drop off returns are only available if you picked up your products at a branch.

In-Store Return: Available only for pickup orders. You will need to initiate the return online first. Look up your order using your Order Number and email address and identify the product(s) you would like to return. You will then have the option to return the product(s) to your original pickup location. You will be issued a Return Confirmation email as soon as you submit your return request. Please bring a copy of the packing slip from your return order along with the products. Note: If you purchased as a signed in user, make sure to sign into your account first.

Mail-In Return: You will need to initiate the return online first. Look up your order using your Order Number and email address and identify the product(s) you would like to return. You will be issued a Return Confirmation email as soon as you submit your return request. Include the packing slip with your parts that are being returned. 

Product Condition

Products purchased on buildthepower.com must be returned in saleable condition — in other words, unused, in the original packaging, and undamaged. Please note, all accepted returns will incur a 15% handling fee.

Products that are Not Eligible for Return

-Superseded and obsolete products or parts.
-Parts that were not purchased through the Build the Power.
-Parts not purchased from Build the Power and non-stocking parts.
-Piston pins except as part of piston or cylinder kits.
-Electronics (including but not limited to sensors)
-Hazardous materials such as paints, sealants, flush kits, lubricants, spray cleaners and other materials.
-Consumable products.
-Make-to-Order and Customized items (calibrated fuel pumps, custom specified radiators / alternators / mufflers /adapters / etc.)
-Belts, service tools, and rebuilt or non-genuine parts.
-Printed circuit boards and other electronic components that were shipped in anti-static packaging which have been opened.

Refund Policy

Handling Fees

All accepted parts returns will incur a 15% handling fee.

Return Label

You will be responsible for shipping the return package to the appropriate location. For US returns, we recommend you ship via FedEx to avoid potential delays. If you are returning a product because an incorrect part was shipped, or the product was damaged in shipping please contact us so that we can assist you.

Refund Timeline

Once we have approved the return, a refund will be issued within 7-10 business days.


2 years factory warranty.


Free Shipping

Free shipping on all orders

In stock & ready to ship

All orders are shipped within 1-2 business days

Hassle Free Returns

Hassle free return within 30 days

Excellent Customer Service

Questions? Give us a call today (507) 636-3614

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