This cylinder head gasket set is designed for engine rebuild, repair, and maintenance of vehicles equipped with the 3.0 T B6304 engine.It is compatible with models including V60, S60, V70, S80, and XC70 with T6 or 3.0T engine configurations, model years 2007 through 2018.The set corresponds to OEM part number 30777309 and is engineered to meet specifications for fit and function.It includes all necessary gaskets for cylinder head replacement on the B6304 engine.Installation follows standard service procedures for this engine family.Compatible with B6304 T2, T3, T4, and T5 engine variants as listed in vehicle application data.