/ Emissions Information
Clean air, fuel efficiency and engine performance.
John Deere takes its responsibility to the environment very seriously. We have been working on lowering engine emissions since 1967, years before government standards were set. We have taken an integrated approach to cleaner air while improving engine performance and fuel economy.
The 1990 Clean Air Act gave the EPA authority to regulate non-road emissions, and required the EPA to begin a study of the emissions from non-road engines.Learn More about Emission Standards