GM Small Block Valve Cover Gasket | Sierra 18-0664

GM Small Block Valve Cover Gasket | Sierra 18-0664

Seals valve cover to cylinder head on GM 305 and 350 cu. in. marine engines with center bolt valve covers.

• For GM 5.0L 305 CID and 5.7L 350 CID marine engines with center bolt design
• Sold separately - 2 needed per engine
• Replaces Crusader 7231330, RM0193
• Replaces Volvo Penta 3852687
• Replaces Mercury 27-17467
• Replaces OMC 913270, 3852687
• Replaces Pleasurecraft Marine RM0193
• Replaces Mallory 9-61305