Farm Industry News

How Deere will meet Tier 4

Diesel engines for tractors, combines and other off-road vehicles face a makeover starting in 2011, which is the interim deadline for meeting EPA's Tier 4 stringent emission standards. The final deadline arrives in 2014. Listen to how John Deere plans to meet the interim and final standards and how the company will change its engines.


Hide comments


  • Allowed HTML tags: <em> <strong> <blockquote> <br> <p>

Plain text

  • No HTML tags allowed.
  • Web page addresses and e-mail addresses turn into links automatically.
  • Lines and paragraphs break automatically.