Outboard Marine Corporation 388449 Intake Manifold

The Outboard Marine Corporation 388449 intake manifold distributes the air-fuel mixture evenly across the cylinders of the targeted OMC marine propulsion systems. As a specific replacement unit, this component restores proper flow characteristics that maintain engine efficiency over the operational lifespan of various vessels equipped with this manufacturer's powerplants. Correct fitment enables the engine to maintain optimized breathing, which supports consistent power delivery under varying load conditions such as planing speeds or sustained cruising operations. Owners verifying the fitment for their vessel should reference the part number 388449 alongside their engine serial number to ensure it matches the necessary intake port specifications for a secure mechanical installation.