This front timing cover gasket is engineered for GM Gen III and Gen IV LS engines and serves as a direct replacement for the factory timing cover gasket. It provides a precision seal between the timing cover and engine block to prevent oil leaks when the cover is removed and reinstalled. The gasket is ideal for maintenance, repair, or rebuild work where reliable sealing performance is required.

Brian Tooley Racing BTR33904 Features:

• Fitment: GM Gen III and Gen IV LS engines
• Seals timing cover to block for leak-free operation
• Steel/rubber composite construction for long-term durability
• Direct-fit design for factory-style installation
• Suitable for service work, rebuilds, or performance upgrades

Brian Tooley Racing BTR33904 Notes:

• Recommended any time the timing cover or harmonic balancer is removed
• Ensure proper alignment and torque for correct sealing