Mercury Marine 860235A03 Exhaust Manifold

Mercruiser 860235A03 Manifold GM (CHEVY) 4-cylinder, 3.0-Liter Engines 1990 and Newer using 2-bbl MERCARB WITH ELECTRIC CHOKE (carb bolt pattern 3-11/16" x 2"), {Single idle air adjusting screw}. Includes: gaskets, pipe plugs, fuel line, mounting hardware and Instructions. Riser mounting flange is square bolt pattern (2-13/16" x 3-1/16" bolt centers), Original Equipment made by Mercury Marine in USA, 1-year limited warranty.

Replaces Mercury 816329A3, 99798A18, 806867A2, 806867A8, 806867A3, 806867A9, 806867A12, 815560A7, 815560A5 and 815560A2. Sierra 18-1966, Barr MC-1-860235.