Mercury - 3D Wordmark Decal Premium Outboard Identity Badge Marine-Grade Finish 8M0147987. Overview. Every boater knows that the look of an engine matters almost as much as the way it runs. There's a certain pride that comes from walking down the dock, glancing back at your outboard and seeing it looking sharp, clean and unmistakably Mercury. When the original lettering begins to fade or peel, it's like a small piece of that pride goes with it. The Mercury Marine part number 8M0147987 3D Wordmar