BBC Timing Cover Seal & Gasket Kit

The Cometic Gaskets BBC Timing Cover Seal & Gasket Kit (C5650) is a vital sealing solution designed specifically for big-block Chevrolet engines. This kit is ideal for those undertaking a factory-level OEM replacement or upgrade, whether for a classic muscle car rebuild, an engine refresh, or to address oil leaks around the timing cover.

Engineered with premium elastomer and composite materials, this kit is built to endure the thermal cycling and pressure variations typical of high-performance BBC applications. The combination of seals and gaskets ensures a leak-proof bond between the timing cover and engine block, eliminating the need for unreliable RTV-only repairs that can fail under heat and vibration.

This kit is suitable for any BBC engine rebuild, including street machines, race vehicles, marine applications, or stock restorations. With a precision-cut design that adheres to OEM specifications, installation is straightforward, requiring no modifications for a successful drop-in fit.