Generator Makers Often Utilize Other Manufacturer’s Engines To Build Gensets

A common question we often get at Generator Source is about the many different generator/engine combos on the market. We receive comments on social, inquiries on the phone, and at tradeshows like “Is Olympian really a CAT? Why does this Generac have a Doosan? Is MTU a Detroit Diesel? Or why does a Volvo look like a Cummins?

It can be confusing at times. Some are partnerships or builds under different names, while others no different than a Ram Truck powered by Cummins diesel!

“Last week I was helping a client, and he was interested in a Multiquip 80 kW that featured an FPT/Iveco engine,” said Generator Source sales representative Tyson Peyton. “He was looking for power for his farm and really liked the unit but was somewhat hesitant due the engine make—an Iveco (part of FPT Powertrain Technologies – Italy).

“Generac typically features these engines, but as you start to look around the industry, you realize these engines are very common in more gensets,” continued Tyson. “I shared my knowledge about the engines and then asked my client to look up more info online if he was still nervous about the engine before we moved forward. I had shared my information on the engine with the gentleman but left the ball in his court.

“The farmer called the next day after doing more research,” said Tyson. “He found out not only is the Iveco/FPT unit a good engine in the power industry, but then he also realized he had a handful of them powering his farm equipment already. He also had a local dealer that serviced them lined up for any future needs.
 
“The strongest selling point of the Iveco/FPT is its torque ability,” said Tyson. “I’ve been told by customers they prefer this engine for certain applications because they have found the consistent torque helps the generator handle large inrush demands more easily.”
 
The Generator Source sales team is well versed in all aspects of the generator industry. Some have worked as industrial and commercial generator technicians in prior roles. All have generator industry backgrounds and know generators inside and out.

See our current inventory of used, surplus and new units here. Start working with one of our experts today for your power needs.

Story Summary

Why do generator brands use engines from other manufacturers?
Many generator manufacturers partner with specialized engine makers to leverage their expertise and produce high-quality gensets. This allows generator brands to focus on overall design while using proven engine technology. In some instances, one brand might just be an extension of another brand. 

Is it common for generators to have engines from different brands?
Yes, it's very common in the industry. Generator makers utilize engines from various manufacturers to build their gensets, like how some truck brands use engines from other companies.

Are Olympian generators made by Caterpillar?
Olympian is a brand owned by Caterpillar, so Olympian generators are indeed part of the CAT product family.

Why might a Volvo generator look like a Cummins?
Some generator brands may use similar base engines or components, leading to visual similarities. However, each manufacturer typically customizes and integrates the engines into their own generator designs.

Are Iveco/FPT engines reliable in generators?
Yes, Iveco/FPT engines are widely used in the power generation industry and are known for their reliability. They are found in various generator brands and agricultural equipment.

What are some advantages of Iveco/FPT engines in generators?
Iveco/FPT engines are particularly noted for their strong torque characteristics. This consistent torque output can help generators handle large inrush demands more effectively.

How can I find service for a generator with a less common engine brand?
Many engine brands used in generators, like Iveco/FPT, have established dealer networks for servicing. Research local dealers or ask the generator manufacturer for authorized service providers in your area.

Should I be concerned about buying a generator with an unfamiliar engine brand?
Not necessarily. Many reputable generator brands carefully select their engine partners. Research the specific engine model, its applications, and local support options before deciding.