Home › Forum › Ask A Member › Correct Crankshaft for 1956 RDE-18 › Re: Correct Crankshaft for 1956 RDE-18
January 4, 2017 at 5:19 pm
#50298
I think you should be good because on those motors with the bad lower crank shaft seal (like my 1955 RDE-17) you can replace that bad lower lip seal #303804 with the good seal #321467 or sierra #18-2060 and they fit on the same crank shaft just fine. I just did this on my RDE.