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Thank you.You can look up parts by horsepower here: https://www.marineengine.com/parts/mercury-outboard-parts/. I tried your description and found this: https://www.marineengine.com/parts/mercury-outboard-parts/50-4-cyl/5531630-and-up-usa. Is it close?
Will have a look and get back to you. Thank you.Look at the CDI assembly. What markings are on it?
Look at the carburetors. What markings are on them?
Hi, Cant see any markings on carbs...on CDI Unit 37.82.5064 and 37.818.637.2, is that any good ?Will have a look and get back to you. Thank you.