Sterling Series

Sierra Sterling 120-240 Degree Water Temperature Gauge 63480P

Sterling 0-80 Psi Oil Pressure Gauge | Sierra 63479P

Sterling 7K Rpm Electric Tachometer | Sierra 63473P

Sierra Sterling 12V Dc Voltmeter 63478P

Sierra Sterling 7K Rpm Electric Tachometer With Hour meter 6347P

Sierra Sterling Fuel Gauge 63477P