Mahle HS54414A Engine Cylinder Head Gasket Set

Mahle HS54414A Cylinder Head Gasket Set

The Mahle HS54414A engine cylinder head gasket set is built for BMW applications that require OEM-standard sealing performance. It combines a multi-layered steel cylinder head gasket and exhaust manifold gasket with a molded rubber intake manifold gasket, plus miscellaneous gaskets and seals for a complete top-end service.

Key Features

• OEM Standard engine cylinder head gasket set from Mahle
• Multi-layered steel cylinder head gasket for dependable sealing
• Multi-layered steel exhaust manifold gasket for high-heat durability
• Molded rubber intake manifold gasket for proper manifold sealing
• Contains miscellaneous gaskets and seals for related service points
• Torque-to-yield design noted for the application
• Cylinder head bolts are not included

Detailed Product Overview

Mahle HS54414A is an OE-style sealing solution for BMW inline-six engine service where the cylinder head, intake, and exhaust sealing surfaces are being renewed together. Mahle supplies gaskets trusted by OEMs and technicians, and this set is specified with multi-layered steel for the head and exhaust side, along with molded rubber for the intake manifold interface. The part number HS54414A is also referenced for BMW 11 12 0 141 055 and FEL-PRO HS 26245 PT cross-reference applications.

Compatible With 2002-2006 BMW 325Ci, 330Ci, 330i, 330xi, 325i, 325xi, 525i, 530i, Z3, Z4, X3, and X5 applications listed below. This Mahle HS54414A gasket set is also a direct fitment reference for BMW 330Ci, 330i, 330xi, 530i, X5, and Z3 models from the confirmed production dates shown in the fitment data.

Common Repair Uses

• Head gasket replacement after coolant or compression loss
• Sealing service after cylinder head removal
• Repair of exhaust leaks at the manifold sealing surface
• Intake manifold resealing during top-end engine work
• Restoration of factory-style sealing on high-mileage BMW engines

Installation Notes

Cylinder head bolts are not included and replacement is recommended for this torque-to-yield application. Clean and inspect all mating surfaces before installation, and follow the vehicle-specific torque sequence and tightening procedure. Verify engine code, production date, and gasket orientation before assembly. Fits 2003-2006 BMW 325Ci, 330Ci, X3, X5; 2003-2005 BMW 325i, 325xi, 330i, 330xi, 525i, 530i, Z4; and 2002 BMW 330Ci, 330i, 330xi, 530i, X5, Z3 with the noted production-date requirements.

Quality Assurance

Mahle manufactures sealing products used in OEM and professional repair environments, and this set is specified to OEM standard for the listed BMW applications. The HS54414A part number should be matched to the vehicle’s engine and build date before installation.