BMW 3.0i

Cylinder Head Gasket

Fits Models: 135i, M135i, M235i, M2, 335i, 435i, 535i, 640i, 740i, M40i

Engine Code: N55B30A

OEM number: 11127599212

The Elring Head Gasket is a premium-quality OEM replacement component designed specifically for BMW N55 B30A 3.0L turbocharged petrol engines.

Manufactured by Elring, one of BMW’s trusted original equipment suppliers, this multi-layer steel (MLS) gasket guarantees a perfect seal between the cylinder head and engine block, maintaining optimal compression and preventing oil or coolant leaks even under high load and boost conditions.

Precision-engineered to BMW factory specifications, this gasket provides exceptional durability and reliability, making it ideal for both standard engine rebuilds and high-performance applications.

Technical Specifications:

Thickness: 1.12 mm

Installed Thickness: 1.12 mm

Bore Diameter (Ø): 85 mm

Gasket Design: Multi-Layer Steel (MLS)

Number of Layers: 5-layer construction for maximum durability and sealing integrity

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