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The Cummins Onan P4500I is a portable, gas-powered inverter generator featuring a robust 7.3 HP 224cc 4-stroke engine. Delivering up to 4500 starting watts and 3700 running watts, it offers reliable, quiet power with remote start and dual USB ports, ideal for RVs, camping, and home backup. Compact and fuel-efficient, it includes overload protection and a 3-year warranty, making it a durable, versatile power solution for professionals on the move.
Brand | Cummins |
Wattage | 3700 watts |
Fuel Type | Gasoline |
Power Source | Gas Powered |
Recommended Uses For Product | Camping |
Item Weight | 98 Pounds |
Voltage | 120 Volts |
Output Wattage | 3700 |
Special Feature | Fuel Efficient, Overload Protection, Portable, Remote Start, Super Quiet |
Included Components | Generator |
Color | Grey |
Product Dimensions | 24.5"L x 18.25"W x 20.5"H |
Model Name | Onan P4500I |
Engine Type | 4 Stroke |
Ignition System Type | Electronic |
Tank Volume | 3.4 Gallons |
Engine Displacement | 224 Cubic Centimeters |
Total Power Outlets | 3 |
Current Rating | 30.8 Amps |
Engine Power Maximum | 7.3 Horsepower |
Starting Wattage | 4500 Watts |
Running Wattage | 3700 Watts |
UPC | 690781007925 |
Manufacturer | Cummins |
Global Trade Identification Number | 00690781007925 |
Part Number | A058U955 |
Item Weight | 98 pounds |
Item model number | A058U955 |
Item Package Quantity | 1 |
Display Style | LED |
Special Features | Fuel Efficient, Overload Protection, Portable, Remote Start, Super Quiet |
Batteries Required? | No |
Warranty Description | 3 Year |
N**Y
This thing is a win for sure
This thing is a champion generator! We were without power for a week and it really saved us. The remote car starter is super dope. People are always jealous of how quiet it runs. It’s definitely, definitely worth the mulah!
J**A
Tried and true
I bought a Generac non-inverted 8500W EFI model from Costco and it wouldn't start so I returned it. Decided to give the Cummins a try. It's not the latest design, but right out of the box (after adding oil and gas) it started right up. It's so quiet, relatively speaking (it's not going to be the gathering place at your parties) and just purrs along. They don't want you running more than 50% load until it's ran for 5 hours, so I let mine run to that point before hooking it up to my 5th wheel. Turns out my 50A 5th wheel doesn't even use 50%, at least without running AC which I didn't try. My normal hookup is only 30A, so I have no concerns with this generator being able to supply my trailer. In fact, my voltage stays up at 120 while running on the generator, whereas it drops badly when running on the park power. Changing the oil is a bit of a challenge. The body panel that covers the oil area for some reason does not line up with the oil drain plug and it's a very tight space, so it's extremely difficult to get any kind of wrench on it. I just bought a swivel head ratcheting box wrench to hopefully reach it easier in the future. I love the luggage-style handle that lets you move it around easily. I'm in the gravel and on uneven ground, so a 4 wheel setup is a problem. Tilting it up by the handle and rolling it on 2 wheels works very well. I'm very happy with the purchase.
D**D
Perfect Generator
I purchased this to use with my toy hauler camper and it's worked great, very quiet allows me to use everything within the toy hauler without a hitch I haven't had any issues with it. A few of my family members have purchased the same one for themselves also to use with a camper or living quarter horse trailer and they also haven't had any issue with it at all. I love the remote start and shut off key fob it works for a good distance.
C**D
Quite upset
I bought this generator and it never worked from the time I took it out of the box. Of course I can't send it back because it's had fuel and oil in it. So I was told to take it to my nearest Cummins dealer which is 50+ miles away, which is where it has been for the last almost 4 weeks. Sitting with 0hrs and now I'm being told we're waiting on warranty for an answer on what their going to do. That being said I paid $1200 for a paperweight I have never been able to use.
A**R
Cummins Generator... best generator for the money
This generator is really fuel efficent ...has a remote start and will power everything in my camper...plus more( pretty much at a little more than idle). This is justcas good as the honda generators but alot cheaper. I am super pleased with my purchase !!!
B**N
Seems to be a good quality generator so far.
The product was delivered on time, but the battery compartment door waa dislodged during shipping and ended to inside of the generator. This was most likely due to the battery not being hooked down, as the battery was also loose in the box.So far the generator has started and ran for about 1 hour. It was easy to setup and get going. It runs very smooth and quiet.I would recommend generator.No complaints so far.
K**R
Quiet and powerful
We got this generator for our large fifth wheel, and we're very happy with it. It can power everything we need when we're not on shore power, including the fridge, the furnace, the lights, our chargers, and a few other small things all at the same time. It's very easy to start, and relatively quiet. The extendable handle and wheels make it easier to move around. I like the peace of mind knowing it's there when we need it.
K**R
Excellent Generator
It is exactly what I expected! You won’t be disappointed.
Trustpilot
2 days ago
1 month ago