Description High Quality Cast Iron Exhaust Manifold for Mercruiser 4.3L V6? Fits 4.3L V6 Mercruiser Engines 1980’s -2002 *Supplied with 3 Year Warranty* Replaces Mercruiser #: 99746A8, 99746A17 Supplied with Gaskets & Bolts Fits both Port And Starboard sides HGE9746
