Regulator Rectifier Fits Mercury Mariner Outboard New 6-Wire 815279-3, 815279-5, 815279T, 830179-2, 830179T, 854515, 856748, 883072, 883072T Brand New - Manufactured with New Premium Quality Components Engineered to meet or exceed OEM specifications All Items Tested for Reliability, Durability and Performance One Year Hassle Free Guarantee ** See Product Description for Fitment Chart **