Platinum 2 Trim Gauge for Mercury, Mariner, Mercruiser, Volvo DP, Yamaha 2001 & NewerFaria Beede's Platinum Series Instruments feature spun aluminum gauge dials with custom graphics and a polished stainless steel bezel providing a rugged, elegant look. All Platinum Series gauges feature Faria's revolutionary domed glass Fog-Resistant lens. These lenses shed condensation and resists scratching and other types of fouling common in the marine environment. 2- Hole Size: 2.0625 (53mm)For Engine Types:(Mercury / Mariner / Mercruiser / Volvo DP / Yamaha-2001 and newer)Specifications:Domed Glass Anti-fog, Scratch Resistant LensStainless Steel BezelBlue LED Illuminating around the Perimeter of the DialIlluminated Backlit Fire-Orange Tip PointerFactory P/N GP5086*Sold as an Individual*Gauge Cover not Included