HomeFor 165, 170, 470, 3.7L S/N 6170297 & Up (1983 - 1989), 180, 190, 488, 3.7LX S/N 6170297 & Up (1983 - 1989). Replaces:Mercury - 97432A2Part # 18-2414Mercruiser Engine CouplerSKU: 18-2414$459.00PriceQuantityAdd to Cart