Mercury 87774A1 Outboard Power Trim Tilt Pump Black Cover Plastic Hose Routing Heads Ideally you would want to

Ideally you would want to just use the correct style pin

OMC Stern Drive 1978 1979 1980 1981 1982 1983 1984 1985 1986

1974 1975 1976 1977 1978 1979 1987 1988 1989 1990 1991 1992 1993 1994 1995 1996

With electric choke

This is the Long shaft model

Mercury 87774A1 Outboard Power Trim Tilt Pump Black Cover Plastic Hose Routing Heads Ideally you would want toPart Number(s) Included 87774A1 Inlet Outboard Transom Cover (Black Plastic) General Application Compatibility For all power trim cylinder equipped inline engines using a remote power trim pump (Mercury Mariner) Wide variety of outboards If you have a remote prestolite pump, then these are what you would generally find with those applications. Not used with engines that have the trim motor mounted on the transom between the clamp brackets. Other