Re: 1987 Mercury 60 hp long shaft, 3 cylinder, power T&T
Those are common as dirt. They were made in 50Hp models (rare), 60s, 70s, and 650s. There were 4-cylinder 650s and 3-cylinder 650s, so you have to be careful. No parts interchange. Otherwise most any 50 to 70 triple of the 1980s should work.