Sierra 18-8524 Exhaust Manifold Mounting Kit for Crusader GM Big Block V8 454

The Sierra 18-8524 Exhaust Manifold Mounting Kit provides all the essential hardware needed to properly install exhaust manifolds on Crusader marine engines. This complete mounting kit is specifically designed for GM big block V8 454 cubic inch engines in Crusader models CH350 and 454XL.

Key Features:

• Complete mounting hardware kit for exhaust manifold installation
• Designed for Crusader GM big block V8 454 CID engines (CH350 and 454XL models)
• Includes exhaust manifold mounting gasket (18-0418) and lockwashers
• Works with Sierra manifolds 18-1929 (starboard) and 18-1933 (port)
• Meets or exceeds original equipment specifications
• Simplifies installation with pre-assembled components

What's Included:

• Exhaust manifold mounting gasket
• Lockwashers
• Mounting hardware

OEM Cross References:

• Replaces Crusader 97992 and 97114 applications

This mounting kit ensures a proper, leak-free seal when installing or replacing exhaust manifolds on your Crusader inboard marine engine. Each component is engineered to meet original equipment standards for reliable performance in demanding marine environments. One kit is required per manifold.