P/N: UT83000 - Full sweep electrical tachometer gauge - Silver dial face with black text - Silver aluminum bezel - Red pointer - 2-5/8" diameter - Memory Recall - 0-10,000 RPM, for 4, 6 & 8 cylinder gas - Precision & durability movement - LED Backlit - 12V voltage - In-dash mounting, bracket, washers & nuts attached - White box packing - One year warranty