G GADieselGTO Grease Monkey Joined Aug 15, 2010 Messages 15 Feb 16, 2013 #1 I am needing to change the valve seals on a 07 5.9. I have the genuine cummins seals, but can anyone tell me which is intake and exhaust? 12 of them are green and 12 are yellow thanks
I am needing to change the valve seals on a 07 5.9. I have the genuine cummins seals, but can anyone tell me which is intake and exhaust? 12 of them are green and 12 are yellow thanks
C coalblack New member Joined Aug 30, 2011 Messages 19 Feb 23, 2013 #2 Pretty sure green is intake yellow is exhaust.