1973 Evinrude 18HP model #18304A (need parts)

scunningham5252

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Dec 12, 2011
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I have a 1973 Evinrude 18HP model #18304A. I am needing a clutch dog , forward gear and reverse gear. Evinrude part numbers (clutch dog # 0316501) (forward gear #0384566) (reverse gear # 0316504). Does anyone know if there is another engine that uses these same parts? Or where I can find used or cheaper parts than what Evinrude sells.
 

kbait

Commander
Joined
Nov 13, 2007
Messages
2,449
Re: 1973 Evinrude 18HP model #18304A (need parts)

Many 18-25 J/E motors will use the same parts. Call Tim's outboard 218-682-2331 w/model number and see if they have good/used available. If no, go to 'top secret files' at the beginning of this forum and search 'salvage yards'. Good luck, and welcome to iboats!
 

F_R

Supreme Mariner
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Jul 7, 2006
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28,195
Re: 1973 Evinrude 18HP model #18304A (need parts)

316501 clutch dog fits 9.9 & 15hp 1974-78 (possibly more); 18, 20, 25hp 1971-76. New number is 390030 dog & cradle kit.

384566 fits 18, 20, 25hp 1971-76. New number is 390972

316504 fits 18, 20, 25hp 1971-76

I have a (new) 390030 dog kit if you are interested. Send me a PM.
 

scunningham5252

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Dec 12, 2011
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Re: 1973 Evinrude 18HP model #18304A (need parts)

I was also thinking that if I could not find good used parts that I might would weld the gears I have and cut new edges on them so they would not slip. Have you heard or tried doing this to make these parts work?
 
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