If there are no identification marks on it at all the best you can do is post a picture of it o U-Tube and ask for an identification in the comments. Someone may recognise it.
That is an engine model number of the Kohler engine on the generator. Look on the generator end or on the control box for a similar metal tag that says "Kohler Generator" and it will have something like "6.5R22" with a spec and serial number listed below that in separate fields on the nameplate.
The engine number for a Cummins C550D5E generator is not standardized and can vary depending on the specific unit and its production batch. To find the exact engine number, it's best to check the generator's documentation or the nameplate located on the generator itself. If you need more detailed assistance, contacting Cummins directly or referring to the generator's manual would be advisable.
go to www.ultrasimplegenerator.com and you will find a very simple one
If you go on a website for the Champion generator, you will most likely find a review. On the Champion Power Equipment website, they have a review for their Model 46540 generator.
Generac make very reliable generators. I would head over to Amazon.com and look at the generator model you are interested in. From there you can look into reviews of purchasers of the interested model, and get some independent feedback.
To determine the age of a Generac generator model 6870-1 with the serial number 0608413, you can typically refer to the serial number's manufacturing date. Generac often uses the first few digits of the serial number to indicate the year and week of manufacture. In this case, you may need to consult Generac's customer service or an official service manual for the specific decoding of the serial number to find its exact age.
"Radio" or "rad" can be used, or you can find a number. If there is a number of the radio fuse, the manual or the fuse box cover to find the labeling.
It is located on the bottom of the generator stand.
There is a picture at the website below with the 7 locations to check to find your model number.
Look on the back for manufacturer's serial number and model number.
There are several online stores that sell power generator buttons. There are also stores that sell a universal button. Find out the model of your power generator button before purchasing one to make sure it fits correctly.
on a type I vw beetle it is below generator pedastel