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Cometic Gasket BMW M30B34/M30B35 .068in MLS Cylinder Head Gasket - 93mm Bore
Cometic Gasket
Cometic Gasket

Cometic Gasket BMW M30B34/M30B35 .068in MLS Cylinder Head Gasket - 93mm Bore

$206.63

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Cometic Gasket MLS Head Gasket for BMW M30B34/M30B35. Features Viton coating and 0.068in compressed thickness for reliable sealing.

Key Features

  • Fits various BMW models including 535i, 635CSi, and 735i.
  • Multi-Layer Steel (MLS) construction offers increased strength and rebound resistance.
  • Outer layers are coated with Viton, a heat-resistant elastomer rated up to 482°F (250°C).
  • Compressed operating thickness is 0.068 inches.
  • Designed for aluminum heads to aluminum blocks and aluminum heads to cast iron blocks.
  • Requires no additional sealants for installation.

⚠️ CA WARNING: This product can expose you to chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm. Learn more

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Product Details

Built with multiple embossed layers of stainless steel, this Cometic Multi-Layer Steel (MLS) head gasket is designed for the demanding sealing needs of BMW M30B34 and M30B35 engines. The outer layers are coated with Viton, a heat-resistant rubber material capable of withstanding temperatures up to 482°F (250°C), ensuring a solid seal even under high output conditions. This gasket is well-suited for applications pairing aluminum heads with either aluminum or cast iron blocks, as the multi-layer steel construction can handle the shearing forces that arise between dissimilar metals.

The compressed operating thickness of this gasket is 0.068 inches, with the center shim layer being uncoated stainless steel. This design allows for rebound and resistance to corrosion, contributing to its overall strength. Because it's an MLS gasket, it doesn't require any additional sealants, simplifying the installation process. This gasket fits a range of BMW models, including the 535i, 635CSi, and 735i, making it a popular choice for many M30 engine builds.

Specifications

Brand
Cometic Gasket
Manufacturer Part #
C4477-068
UPC
191070112837

Frequently Asked Questions

Cometic Gasket BMW M30B34/M30B35 .068in MLS Cylinder Head Gasket - 93mm Bore

$206.63