General description The Voltage Regulator for Mariner Mercury Outboard is designed to manage the output of the alternator and maintain a full charge on the battery. This essential component prevents overcharging, improves charging capability, and helps dissipate excess voltage, effectively enhancing the heat sink and charging capacity. It is a direct replacement that requires no modifications to the electrical system, ensuring easy installation and simple operation. Technical specifications Color: Silver Material: Metal Part Numbers: 830179-2, 815279-3, 815279-5, 883072T, 8M0084173 Compatibility and accessories This voltage regulator is compatible with the following Mercury part numbers: 883072T 815279 815279-1 815279-2 815279-3 815279-4 815279-5 815279T 815279T 2 815279T 3 815279T 4 815279T 5 815279A 1 815279A 2 815279A 3 817411 817411 1 830179 830179-2 830179A 1 830179A 2 830179A 3 830179T 854514A 1 854515 854515T 1 856747T 1 856748 883071A 1 883072 883072 1 It applies to Mercury