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Onan 4,500-Watt Portable Inverter Generator - Gas - Remote Start
Cummins Onan

Onan 4,500-Watt Portable Inverter Generator - Gas - Remote Start

Part Number: CM76MR
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$1,425.00
Retail:$1,527.00
You Save: $102.00
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Need power without all the noise and hassle? This inverter generator makes it easy to keep things running, whether you're camping or dealing with an outage. It starts remotely, runs for hours, and is easy to move when you need it. 1-800-940-8924 to order Cummins Onan generators part number CM76MR or order online at etrailer.com. Free expert support on all Cummins Onan products. Great prices and Fastest Shipping for Onan 4,500-Watt Portable Inverter Generator - Gas - Remote Start. Generators reviews from real customers.
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Cummins Onan Generators - CM76MR

  • Gas
  • Inverter
  • Portable Generator
  • Cummins Onan
  • 4001 Watts or More
  • Electric Start
  • Recoil Start
  • 120V Output
  • Carbureted

Need power without all the noise and hassle? This inverter generator makes it easy to keep things running, whether you're camping or dealing with an outage. It starts remotely, runs for hours, and is easy to move when you need it.


Highlights

  • RV and Backup Power: 3,700 running watts support campers, event setups, and essentials.
  • Start Power from 99' Away: Key fob control starts the unit from your RV, garage, or event area.
  • Quieter Shared-Site Power: Double-insulated housing keeps operation as low as 52 dBA.
  • Long Camp and Outage Runtime: Runs up to 18 hours at 25 percent load or 15 hours at 50 percent.
  • Easier to Move: Integrated wheels and handle move the generator into position.
  • 30A RV Connection: TT-30R outlet powers compatible RV cords, with 20A AC and USB ports onboard.

Features to know about

Power for RVs, Camping, Events, and Backup

When you need portable power that can handle more than basic charging, this gasoline inverter generator is built for practical everyday use. It delivers 4,500 peak watts and 3,700 running watts, making it a strong fit for RV power, campsite setups, outdoor events, and backup applications where larger essentials need dependable support.

Remote Start with Backup Starting Options

Starting the generator should be easy whether it is parked beside the RV, staged outside during an outage, or positioned near an event setup. The remote start system includes key fob control with a 99' range, so you can start the unit from a distance. An onboard push button start and pull cord backup are also included for additional startup options.

Quiet Operation for Campsites and Shared Spaces


Onan portable generator

Power is more useful when it does not take over the area with noise. The double-insulated housing helps reduce operating sound, allowing this generator to run as low as 52 dBA while still delivering the output needed for RV, camping, event, and backup power needs.

Dependable Engine Performance

The 224cc OHV 4-stroke engine provides consistent power output for the equipment and essentials connected to the generator. With 7.3 HP and a maximum engine speed of 3,600 RPM, it is designed to support steady performance during extended use.

Runtime for Long Days and Outages

Longer runtime means fewer interruptions when you are camping, working an event, or dealing with backup power needs. This generator runs up to 18 hours at 25 percent load and up to 15 hours at 50 percent load, helping you keep essential power available for extended periods.

Outlets for RV and Everyday Power Needs


Onan portable generator

This generator includes connection options for both RV-style use and standard 120V equipment. The 120V 30A TT-30R outlet supports compatible RV connections, while the duplex 120V 20A outlet handles common household-style plugs. Two 5V USB ports are also included for charging compatible USB-powered devices, and dust covers help keep the outlets clean and protected between uses.

Easier Transport and Positioning

Portable power still needs to be manageable once you get to the campsite, event, or backup power location. The integrated handle and wheel system helps make the generator easier to move, position, and store when power is needed in different places.

Real-Time Status on the LED Display

Clear operating information helps you manage power with more confidence. The LED display provides real-time monitoring of runtime, fuel level, voltage, power output, and total hours, so you can keep track of key generator details while it is running.

Specs

Power:

  • Gasoline peak watts: 4,500
  • Gasoline running amps: 3,700
  • AC frequency: 60 Hz
  • AC voltage: 120V
  • DC voltage: 5V
  • Peak amps at 120V: 37.5 amps
  • Running amps at 120V: 30.8 amps

Engine:

  • Engine: 224cc OHV 4-stroke engine
  • Engine horsepower: 7.3 HP
  • Engine RPM max: 3,600

Fuel and Runtime:

  • Fuel type: Gasoline
  • Runtime at 25 percent load: 18 hours
  • Runtime at 50 percent load: 15 hours

Start System:

  • Start type: Remote start, onboard push button start, and pull cord backup
  • Remote start distance: 99'

Outlets:

  • AC outlets: (1) 120V 30A (TT-30R); (1) Duplex 120V 20A (5-20R)
  • DC outlets: (2) 5V USB ports

Dimensions:

  • Assembled dimensions: 24-1/2" long x 18-1/4" wide x 20-1/2" tall

Operating Details:

  • Operational volume: As low as 52 dBA
  • Housing: Double-insulated housing for quieter operation
  • Display: LED display for runtime, fuel level, voltage, power output, and total hours
  • Emissions: EPA

Design and Protection:

  • Transport: Integrated handle and wheel system
  • Outlet protection: Dust covers help keep outlets clean and protected

Warranty:

  • 3-Year residential warranty
  • 1-Year commercial warranty


A074Z436 Cummins Onan P4500i 4,500 Watt Generator with Inverter - Remote Start





Video of Onan 4,500-Watt Portable Inverter Generator - Gas - Remote Start
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Videos are provided as a guide only. Refer to manufacturer installation instructions and specs for complete information.




Video Transcript for Review of Cummins Onan Generators - Inverter - CM76MR

Hi everyone, Steve here with etrailer. Let's take a look at the Onan 4,500 watt portable inverter generator running on gas. Now folks, this is a manual start and you can also do a remote start, as well, with the remote. So, whether you're powering your RV, tailgating with your friends, maybe you're boondocking, those kind of things for a weekend escape, this inverter generator is gonna give you serious power in a small, portable, quiet package. Now with 4,500 peak watts at 3,700 running watts, this generator gives you the power to run larger RV appliances like air conditioners, microwaves, and more, while still providing you clean, stable invertor power that's safe for those sensitive electronics, like our laptops, mobile devices and things like that. You're gonna get a funnel along with a little toolkit here, and of course the key fob for the remote start.

And you're gonna have a, kind of like a battery tender cable here. That way you can keep the onboard battery charged whenever you have this in storage. That way it's always ready to go. And of course the oil for the engine. So, I'm gonna go ahead and put them to the side.

You do have an access panel here. If you take off the six or seven bolts here, you can get in here and access the air cleaner and the spark plugs and those kind of things. Now what I like is that it does have the wheels on it and it also has kind of like a luggage style arm here on the front. And as you can see, it's spring loaded and it goes all the way down the base of the unit and it's very nice and robust. And now you can see you have your RV connection right here.

That's gonna be your 30 amp connection. And then you also have a couple of your household plugs. And then of course you got all these different switches. I can change it over, you know, from start, stop, USB attachments. And then you have electronic digital data center here.

And this is gonna give you lots of different output readings and any kind of maintenance things as well. You got some different lights on here for those kind of things as well. So, if you wanna see all those individual things, I don't have time to go over all that in the video, but it's all on the product page. You can learn more about each specifically little thing individually as well. Now for its size, it's pretty impressive as far as how quiet it is. It's only about 52 to 58 decibels when it's running on full power, but that's gonna keep noise levels low so you can enjoy the outdoor without disruption. And if I continue to spin it around, you've got your pull string on this side for manually starting it. Then you have your oil access here, and from here you can kind of see a little bit of that foam. So, that's gonna also help keep it quiet when it's running. And that runs inside the whole unit around the plastic case on the inside. So, that's gonna help keep it quiet. You have a handle up front here for helping to pick it up, one on that side. And of course your fuel cap here on top. And of course it's on wheels so it's easy to maneuver. And then coming around here to the back, we've got our muffler, we've got our battery access panel here. Now these come, as you can see it's not plugged in, so make sure you're following all the instructions when you first get this to set it up as far as hooking up battery, adding the oil, and going through all those checks and safety checks to make sure you're getting everything installed correctly the first time. And that way it's ready to go for you when you need it. Now inside it here, you've got an impressive 224 CCs, four stroke engine. That's gonna give you that reliable performance. And it also features excellent fuel efficiency. So, it does have a larger fuel tank and basically you can expect extended run times up to 18 hours at only 25% loads. That way you can power through the day, power through the night, without having to worry about constantly refueling it. And of course it has a built-in eco mode that's gonna automatically adjust the engine speed to match what your demand is. And that's gonna also help save fuel and reduce noise as well. As far as the remote, it's gonna reach up to 99 feet away. As far as the dimensions here, I got 24 and a half inches long overall, 20 and one half inches tall. And on a width I got 18 and one quarter inches. Folks that will wrap up with our quick look together. I'm Steven, thanks for watching.

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See what our Experts say about this Cummins Onan Generators

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Info for this part was:

Employee Joshua S
Video Edited:
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Employee Steven C
Installed by:
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Employee Matthew B
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Employee Mary K
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