May 1, 2017 / T503 question #1 M mikeg135 Member Joined Jul 20, 2009 Messages 44 Does the T503 with the Perkins have any emission controls on it?
May 2, 2017 / T503 question #2 B Btown Veteran Member Joined Sep 22, 2012 Messages 1,319 Location MA Tractor Ford 1920 I think just an EGR valve, but no DPF, DOC or anything like that.
