− Decrease quantity for Tachometer Gauge, Analog, 0-6,000 rpm, 3 3/8 in. Diameter, Full Sweep, In-Dash, Electrical, Each Quantity + Increase quantity for Tachometer Gauge, Analog, 0-6,000 rpm, 3 3/8 in. Diameter, Full Sweep, In-Dash, Electrical, Each Add to cart