Heavy Duty Gauges
- Heavy Duty Series Fuel Level Gauge | Sierra 80150PSIERRA-80150PQty In Stock: 6Brand: Sierra2 in. gauge displays the fuel level of a single fuel tank. Learn MoreHeavy Duty Series Voltmeter Gauge - 10-16 VDC | Sierra 80134PSIERRA-80134PQty In Stock: 0Brand: Sierra2 in. gauge displays engine starting battery voltage & alternator output voltage.Heavy Duty Series Oil Pressure Gauge - 0-80 PSI | Sierra 80180PSIERRA-80180PQty In Stock: 6Brand: Sierra2 in. gauge displays the oil pressure of a marine engine. Learn MoreHeavy Duty Series Water Temperature Gauge - 120-240 Degrees | Sierra 80590PSIERRA-80590PQty In Stock: 4Brand: Sierra2 in. gauge displays water temperature of a single marine engine. Learn More