Replaces Mercruiser 98504A3, 98503A2, 95755A2
Marine Power 0992-115, Barr MC-20-98504
Fits V-6 & V-8 applications, 15° (3” O.D. Riser) Comes with S18-0897 & brass plugs
Use with
Manifold S18-1952-1, S18-1953-2, S18-1957-2
Elbow Gasket S18-0897 restrictor, S18-2849-1 open, S18-0672 blocked
Mounting Kit S18-8529