<a href="https://en.wikipedia.org/wiki/List_of_John_Deere_tractors" class="extiw" title="w:List of John Deere tractors">John Deere</a> 9400 pulls a Great Plains 2400 Turbo Max vertical tillage through corn stubble in eastern <a href="https://en.wikipedia.org/wiki/Ohio" class="extiw" title="w:Ohio">Ohio</a> in April 2017. JD 9400 was manufactured 1997 to 2001 at Waterloo, Iowa, had 425 hp 12.5 l 6 cylinder diesel engine, and 302 hp at PTO and 345 hp at drawbar.
<a href="//commons.wikimedia.org/wiki/User:Roseohioresident" title="User:Roseohioresident">Roseohioresident</a>
<span class="int-own-work" lang="en">Own work</span>