Sierra 18-1953-2 MerCruiser V8 1983-2002 Exhaust ManifoldThe Sierra 18-1953-2 exhaust manifold is engineered specifically for MerCruiser GM Small Block V8 engines manufactured between 1983 and 2002. Compatible with 305, 350, and 377 CID engines, this manifold fits both port and starboard sides and comes complete with all necessary gaskets for installation. The package includes a drain elbow assembly, exhaust elbow gasket, and exhaust manifold gasket. Built as a direct OEM replacement, this manifold features precision-fit components and finished contact surfaces. It's primed and painted for enhanced durability, making it particularly suitable for freshwater applications. The manifold meets or exceeds manufacturer specifications and comes ready to install straight from the box. For proper mounting, use with Mounting Kit 18-8520 (sold separately). This product is backed by Sierra's Comprehensive Warranty, ensuring reliability and peace of mind for your marine engine needs.Includes: (1) Sierra 18-4224 Drain Elbow Assembly; (1) Sierra 18-0897 Exhaust Elbow Gasket; (1) Sierra 18-2949 Exhaust Manifold Gasket; Features: Direct OEM replacement; Will fit port and starboard; Complete kit out of the box; Ideally suited for freshwater application; Primed and painted for added durability; Precision fit components; Finished contact surfaces; Interchangeable with: Barr; MC-1-87114; EMP; 57-57520; GLM; 51230; Mallory; 9-40507; Marine Power; 0994-100; MerCruiser; 860336A2; 87114A8; 87114A19; 860246A3; 860246A9; 87114A30; 860337A2; 860246A7; 860246A10; 860246A15; 860246Q11; Osco; 7114B2;