engine oil/transmission cooler
A while back I replaced my original 1985 Perkins oil cooler with a Sen-Dure dual cooler because my local guys could not locate a replacement tube set. I thought I would see if anbody had any ideas as I would like to rebuild the original one. It is a Serck dual cooler, the numbers on the case are 47114 1091 and the tube stack is 3" in diameter/4.75 in long. It is built like a crazy and the cast case and ends look like new (well close) after 26 years. Where would I start to look?