Cometic Gasket timing cover gaskets for Chevy Gen-4/5 big block V8 engines are a .031" fiber gasket sold in a 10-pack. Constructed with a fully cured nitrile butadiene rubber binder for strong fluid resistance, they offer reliable sealability across varied flange conditions and environments. These gaskets suit rebuilds and routine service where durable, fluid-resistant sealing is required.
Cometic Chevy Gen-4/5 Big Block V8 Timing Cover Gasket .031in Fiber - 10 Pack