The recommended spark plug for a 1992 model, 200hp Mercury 2 stroke carbureted outboard, is an NGK BU8H. This is a perma-gap type plug, so no gap setting is required.
A Mercury outboard will run well with a plug gap of .035 - .040 in.
396 pounds
the mercury serial that starts with OD started from 1992 -1995
The dry weight of a 1992 model, 25 hp Mercury outboard, is 112 lbs.
An 8 hp Mercury outboard, serial number OD134137, is a 1992 year model.
1992
A 9.9hp Mercury outboard, serial number OD127373, is a late 1992 year model.
1992
50:1 is the correct mixture for a 1992 Johnson 60 hp outboard.
Not quite sure what you are looking for? Do you mean ign. module? Like you have no spark? yes no spark or very little.....car motor turns but will not start
135kg
8 spark plugs