New Black Sterling Series sierra 67363p 3 Tachometer: O/B & 4 Cycle Gas Dial Range 0-7000 rpm Sender Code O/B Alt or Coil : Black Sterling instruments have white graphics and black background on spun aluminum dial scratch-resistant domed glass lens perimeter lit dial elite stainless steel bezel black pointer with fire orange tip. Fit most stern drive and outboard applications. Multi-gauges combine 2 gauges in one saving dash space.