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i uploaded a pic of itCheck that number again, if it's a 25 HP it should be 695 S 000385 which makes it a 1979. These Mariners are in all but colour, Yamaha. On the other hand, if its 670 S 000385, it's a bigger HP '77 48
Wasn't in the usual place? Thanks for the help1978, the number wasn't in the usual place I check. And only '78