Sierra 18-0664 valve cover gasket.
Features & Specifications
- For: GM 305/350, 5.0 & 5.7L
Cross Reference
- GLM 30357
- Mallory 9-61305
- MerCruiser 27-17467, FI1101287
- OMC 3852687, 913270
- Volvo Penta 3852687
About Sierra
Sierra provides premium-quality aftermarket replacements for over 6,000 marine parts, tools, and components. Sierra products are engineered to meet or exceed OEM standards, and stand up in harsh marine environments. Every new Sierra part comes with a limited lifetime warranty that covers the useful life of the product against any defects in workmanship and materials.
