Description: 100% Brand New Replacement Water Shutter Cross Reference: 18-2733, 89160, 9-42801 Interchange Part Number: for Mercruiser 99370A 2 Fitment: for Mercruiser V6 V8 w/3" Y-Pipe 1982-1987 Material: Plastic; Color: Black Specification: Size(L*W*H): 80mm*85mm*15mm/3.14*3.34*0.59inch Package Includes: 1 Piece Water Shutter
