Cylinder Head Gasket Set

Product Details

Maximize the reliability and efficiency of your M57-powered BMW with this heavy-duty Cylinder Head Gasket Set from Elring. Known for delivering exceptional sealing integrity under extreme operating conditions, Elring components are built to handle both the demanding heat cycles of daily commuting and the punishing demands of spirited driving. This kit provides the critical top-end hardware necessary for a thorough head service on your twin-turbo diesel, ensuring absolute containment of oil, coolant, and boost pressure. Avoid the headaches of cheap, aftermarket alternatives—rebuild your top end with OE-grade components designed to maintain peak performance and structural longevity for thousands of miles to come.

Key Features

• Premium German Engineering: Sourced from Elring—"Das Original"—a brand with over 140 years of specialized expertise in automotive sealing science.

• Restores Engine Integrity: Prevents internal mixing of engine oil and coolant while ensuring stable combustion chamber sealing.

• Complete Valve Stem Solution: Includes all 24 premium valve stem oil seals to eliminate oil consumption and blow-by through the valve guides.

• OEM Part Replacement: Direct replacement for factory BMW part number 11120421276, matching all material configurations and dimensions exactly.

Specifications

• Manufacturer: Elring

• Part Number: 428.640

• Product Type: Engine Cylinder Head Gasket Set

• OEM Cross Reference: 11120421276 (11 12 0 421 276)

• Kit Inclusions: Includes valve stem seals, valve cover gasket, exhaust manifold gaskets, and supporting seal rings

• Kit Exclusions: Cylinder head gasket not included (must be purchased separately based on thickness requirements)

• Engine Compatibility: BMW 3.0L Twin-Turbo Inline-6 Diesel (M57D30 Top / 306D5)

Prop 65 Warning

Product Q&A

Lifetime Replacement

Fits These Cars