Cylinder Head Gasket Kit for A4 B8, A6 C7, Q5 8R with 3.0 TFSI engines (CTU, CGW, CJW, CGX).This kit replaces 06E103148AG and includes all necessary components for cylinder head gasket replacement, proper sealing between the engine block and cylinder head.The set contains a cylinder head gasket and associated seals commonly required during head gasket service.Components are manufactured to match specifications for fitment and function.Suitable for specific 3.0 TFSI engine applications in compatible vehicle platforms.Installation requires adherence to factory torque procedures and specifications.