Upgrade your marine engine with the Pro Marine / Mercruiser Exhaust Manifold Gasket (Part # 27-46820), designed for GM 7.4L, 8.1L, and 8.2L V8 engines. This high-quality gasket ensures a secure seal, preventing exhaust leaks and enhancing engine performance.
Key Features:
✅ Compatible with GM 7.4L, 8.1L & 8.2L V8 marine engines
✅ Precision-engineered for durability & leak prevention
✅ Direct replacement for OEM part numbers 18-0418, 33760, 3852472, 9-61400, 69820
Shipping & Availability:
$4.95 flat-rate shipping across the lower 48 states. Additional charges apply for Alaska, Hawaii, and U.S. territories.
International shipping available (cost calculated post-checkout).
For questions about compatibility, contact customerservice@marinepartswarehouse.com with your engine model details.
Ensure your marine engine runs at peak efficiency with this premium exhaust manifold gasket—order yours today!
