October 5, 2010
John Deere has developed an advanced engine system that uses cooled gas exhaust re-circulation and paired it with an exhaust filter. We also gave it historic power that breaks through the 400hp barrier among grow crop tractors. That power meets IT-4 emissions regulations using just one fluid – diesel. We call this integrated approach the new John Deere Power-Tech PSX 9 liter engine. You’ll call it the most hassle free and worry free emission solution available.
IT4 meeting emission regulations.
The following video shows some innovative actions John Deere is taking on the 2011 John Deere 8R: