| Year | Make | Model |
|---|---|---|
| 1990 - 2000 | BMW | 3 Series (E36) |
| 1998 - 2007 | BMW | 3 Series (E46) |
| 1981 - 1988 | BMW | 5 Series (E28) |
| 1995 - 2003 | BMW | Z3 |
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Cometic MLS Cylinder Head Gasket | BMW 5 Series (81-88) / 3 Series (90-00, 98-07) (C4349-120)
Cometic MLS Cylinder Head Gasket | BMW 5 Series (81-88) / 3 Series (90-00, 98-07) (C4349-120)
SKU:C4349-120
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$211.27 USD
Regular price
$249.41 USD
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▶ Vehicle Fitments
The Cometic Gasket BMW M42B18/M44B19 .120in MLS Cylinder Head Gasket is a high-performance sealing component designed for optimal engine integrity. Constructed with three to five layers of stainless steel, this gasket offers enhanced strength, flexibility, and resistance to corrosion. The embossed outer layers are coated with Viton rubber on both sides, providing excellent heat resistance up to 250°C (482°F). This multilayer steel (MLS) gasket ensures a reliable seal under demanding conditions, reducing the risk of leaks and maintaining consistent compression. Its durable design makes it suitable for high-performance applications, delivering improved engine efficiency and longevity.
This gasket is specifically engineered for BMW models equipped with the M42B18 and M44B19 engines, featuring an 86mm bore. It is intended as a direct replacement for stock gaskets, suitable for use in street and performance driving scenarios. The gasket’s precise dimensions and multilayer construction ensure proper fitment and sealing. Installation involves standard procedures for cylinder head gaskets, and it is compatible with engines requiring a .120-inch thickness. This product is ideal for enthusiasts seeking a durable, high-quality gasket to enhance engine reliability and performance.
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Overview
Overview
Cometic Gasket
Fitment Summary
This gasket is designed for BMW M42B18 and M44B19 engines, featuring a bore diameter of 86mm. It provides a reliable seal for these specific engine models, ensuring optimal performance and durability.
Part #: C4349-120
Overview
The Cometic MLS (Multi-Layer Steel) Cylinder Head Gasket is engineered to deliver superior sealing performance for BMW M42B18 and M44B19 engines. Crafted with multiple layers of stainless steel, this gasket offers enhanced strength, flexibility, and resistance to corrosion. Its design helps maintain a consistent seal under high loads and temperature fluctuations, making it an ideal choice for enthusiasts seeking durability and reliability in their engine rebuilds or performance upgrades.
This gasket is suitable for both stock and modified engines, providing a dependable barrier between the cylinder head and engine block. Its high-quality materials and construction support engine longevity and consistent compression, contributing to smoother operation and improved engine response.
Key Features
The Cometic MLS gasket is built with precision and durability in mind, featuring:
- Multiple layers of stainless steel for strength and flexibility
- Embossed outer layers for enhanced sealing surface
- Viton rubber coating on both sides for heat resistance and sealing integrity
- Heat resistance up to 250°C (482°F), suitable for high-performance applications
- Designed specifically for BMW M42B18 and M44B19 engines with an 86mm bore
- Corrosion-resistant materials to withstand harsh engine environments
- Engineered for consistent compression and leak prevention
Construction & Design
The gasket's multilayer stainless steel construction ensures a robust and resilient seal, capable of rebounding under thermal expansion and load conditions. The embossed outer layers improve sealing contact, while the Viton rubber coating provides an additional barrier against heat and chemical exposure, extending the gasket's service life and maintaining engine integrity.
Installation & Fitment
This gasket is designed as a direct replacement for OEM parts on BMW M42B18 and M44B19 engines, with an 86mm bore. Proper installation requires standard engine assembly procedures, ensuring a precise fit for optimal sealing performance.
