Re: ’69 E-rude 3-4hp interchangeable shaft? Home › Forum › Ask A Member › ’69 E-rude 3-4hp interchangeable shaft? › Re: ’69 E-rude 3-4hp interchangeable shaft? frankrUS Member - 1 Year (includes $3 online payment fee)Replies: 6715Topics: 51 September 11, 2018 at 12:18 am #82600 310345 (short, non-folding) fits 3 & 4hp 1952-1971 Lightwins and Ducktwins (Not Yachtwins). Yeah, a shop might be able to straighten it. I wonder how it got bent in the first place–they are pretty tough.