
If you’ve ever shopped for a professional-grade lawn mower, chances are you’ve come across Kawasaki engines. They’re praised by landscapers and weekend yard warriors alike for their durability, smooth performance, and surprising fuel efficiency. But here’s the million-dollar question: Who Makes Kawasaki Lawn Mower Engines & Where Built?
The Company Behind Kawasaki Engines
Now here’s the interesting part—Kawasaki lawn mower engines aren’t just a side project. They’re produced by Kawasaki Heavy Industries (KHI), a Japanese multinational that’s been building everything from motorcycles to aerospace technology since 1896.
That said, when it comes to small engines, the brand operates under Kawasaki Motors Corp., USA, which manages the distribution of engines across North America. What I personally find impressive is how the company balances high-tech Japanese engineering with the practical needs of the U.S. lawn care market.
Where Are Kawasaki Lawn Mower Engines Made?

Most people assume these engines are built in Japan—but that’s only partly true. In fact, Kawasaki has a dedicated manufacturing facility in Maryville, Missouri, USA, where the majority of their lawn mower engines are built. This plant has been in operation since the 1980s and continues to expand.
On the flip side, some components are still engineered in Japan, which means you’re essentially getting a hybrid of Japanese precision and American craftsmanship. For buyers, this makes the engines more accessible and ensures faster parts availability—a small but very real benefit when you’re running a landscaping business and downtime costs money.
Why Landscapers Swear by Kawasaki Engines
In my experience, landscapers often describe Kawasaki-powered mowers as “bulletproof.” That might sound like an exaggeration, but here’s a quick example:
A small landscaping company in Kansas switched its entire fleet to Kawasaki FX series engines about five years ago. Despite heavy daily use on rough terrain, most of the engines only needed routine oil changes and air filter replacements. This kind of real-world durability makes Kawasaki a surprisingly practical choice for anyone running a business where reliability equals profit.
Performance Features That Stand Out

Here’s what makes Kawasaki engines shine in the lawn mower world:
- Durability: Cast-iron cylinder liners and heavy-duty components mean they last for thousands of hours.
- Fuel Efficiency: Advanced combustion design reduces fuel use, saving money in the long run.
- Smooth Operation: Fewer vibrations compared to some competitors, making mowing less tiring.
- Easy Maintenance: Filters and parts are widely available in the U.S.
That said, no engine is perfect. Some users note that parts can be a bit pricier than other brands. But given the longevity, it often balances out over time.
FAQs
1. Who makes Kawasaki lawn mower engines?
They’re made by Kawasaki Heavy Industries (KHI), specifically under the Kawasaki Motors division.
2. Where are Kawasaki lawn mower engines manufactured?
Most are built in Maryville, Missouri, USA, with engineering and some components coming from Japan.
3. Are Kawasaki lawn mower engines reliable?
Yes. Landscapers often report thousands of hours of use with minimal issues, provided regular maintenance is done.
4. What brands use Kawasaki engines in their mowers?
Top mower brands like John Deere, Exmark, Hustler, and Scag frequently install Kawasaki engines in their commercial and residential models.
5. Why choose Kawasaki over other mower engines?
They offer a blend of durability, fuel efficiency, and smoother operation, making them a solid long-term investment.
So, who makes Kawasaki lawn mower engines and where are they made? The short answer: Kawasaki Heavy Industries designs them, while the majority are built in Missouri, blending Japanese engineering with American manufacturing.
These engines aren’t just machines—they’re workhorses that have earned their reputation in the field. If you’re serious about lawn care, investing in a mower with a Kawasaki engine can pay off in both performance and peace of mind.
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