Mercury - Bezel Chrome Fits 3-3/8" (85 mm) SC100 System Gauges & MercMonitors 8M0204911. Overview. The Mercury Chrome Bezel (8M0204911) gives your dash a clean, finished look with a touch of shine. Designed to fit large 3-3/8" (85 mm) SC100 System Link gauges and MercMonitors, this high-polish bezel adds style while protecting your gauge housing. It's made from durable, marine-grade materials that hold up to heat, salt, and vibration, ensuring a long-lasting, factory-quality finish.. Each bezel