Engine Cylinder Head Gasket

Product Details

Keep your N52-powered BMW running leak-free and at peak efficiency with this Elring Cylinder Head Gasket Set. Designed for the enthusiast taking on a top-end refresh or a valve regrind project, this kit delivers the precise sealing performance required by BMW's advanced Valvetronic inline-six engines. Elring is a renowned OEM manufacturer, meaning this kit delivers the exact same compound quality and dimensional accuracy as the parts your car rolled off the assembly line with. It features a complete set of 5mm valve stem seals and the upper valve cover sealing components. Don't cut corners on your engine build with cheap aftermarket alternatives—seal it right the first time with proven OE-grade components.

Key Features

• Track-Tested OEM Heritage: Built by Elring, a premier Tier-1 supplier trusted across the global automotive industry.

• Restores Engine Efficiency: Replaces hardened, leaking seals to ensure proper crankcase ventilation and fluid control.

• Perfect Match for Valvetronic Cylinder Heads: Tailored specifically for the unique architectural sealing demands of early BMW N52 engines.

• Premium Material Construction: Engineered to handle the rigorous duty cycles and high operating temperatures of BMW powerplants.

• Complete Valve Stem Kit: Includes all 24 required valve stem seals to completely refresh the cylinder head's valvetrain.

Specifications

• Manufacturer: Elring

• Manufacturer Part Number: 537.850

• BMW Factory Reference Link: 11-12-7-548-921

• Application Fitment: BMW E90 325i/330i, E60 525i/530i, E85 Z4 2.5si/3.0si (Models produced up to 03/2006)

• Valve Guide/Stem Size: 5 mm

• Included Components: 24 Valve Stem Seals, Valve Cover Gasket, Upper Engine Sealing O-Rings

• Exclusion Note: Cylinder head gasket is not included in this service set

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