Product OverviewExhaust Elbow Gasket for closed cooling systems. 2 per pack. Mercruiser Stern Drives. Used with: Riser: 1970-2, 1976-2. Meets or exceeds OEM specifications. Fits GM based V6 and V8 engines with center rise outlet exhaust manifold. Fits Manifold: 18-1953-2; Manifold Spacers: 18-1985, & 18-1908; Elbows:18-1970-2, 18-1976-2, 18-1974-1Specifications Description: Exhaust elbow gasket for closed cooling (2 per pack) Fits: Manifold: 18-1957-2; Elbow: 18-1970-2, & 18-1976-2, 18-1974 Replaces: Mercury 27-860231,8637251, 27-41811, 27-863725, Barr MC 20 87918, GLM 30220, Osco 8503-GB Product Details Brand: Sierra Product Type: Engine Exhaust Manufacturer Part Number: 18-0672-9 UPC: 808282166687 Dimensions: L 6.9 in × W 5.9 in × H 0.3 in Country of Origin: IT Compare the manufacturer part number, dimensions, fitment, voltage, material, and included components with your application before ordering.Enjoy free standard shipping on all U.S. orders, including Alaska, Puerto Rico, Guam, U.S. territories and protectorates, and eligible P.O. boxes.
