Haisley Fire Ring Head Gasket 4.550 x .105 for 89-98 5.9L Cummins

Power Driven Diesel Verified independent store

→

Haisley Fire Ring Head Gasket – 1989-1998 Dodge 5.9L 12V Cummins Upgrade your 1989-1998 Dodge 5.9L 12-Valve Cummins with the Haisley Fire Ring Head Gasket, designed for superior se aling and durability under high-performance conditions. 🔹 Includes: Standard thickness head gasket, modified to accept fire rings (6) Solid steel fire rings – 4.550" x .105" OD 🔹 Machining Requirements: Requires a .034" to .036" deep receiver groove in either the block or head OR half-depth machining (.017" to .018") in both the block and head Engineered for high boost and extreme applications, this fire ring head gasket ensures maximum sealing strength and reliability. Show more