O onecap Member Joined Mar 4, 2009 Messages 17 Reaction score 0 Jan 19, 2019 #1 Hello ...can someone tell me if the oil pipe at the back of a zd30 ddt cylinder head near firewall needs o'ring or just the metal gasket? Glenn
Hello ...can someone tell me if the oil pipe at the back of a zd30 ddt cylinder head near firewall needs o'ring or just the metal gasket? Glenn