| 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 Gasket BMW M42B18/M44B19 .086in MLS Cylinder Head Gasket | BMW M42B18/M44B19 (86mm Bore) (C4349-086)
Cometic Gasket BMW M42B18/M44B19 .086in MLS Cylinder Head Gasket | BMW M42B18/M44B19 (86mm Bore) (C4349-086)
SKU:C4349-086
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Regular price
$181.02 USD
Regular price
$213.71 USD
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$181.02 USD
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â–¶ Vehicle Fitments
The Cometic Gasket BMW M42B18/M44B19 .086in 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 increased 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) and ensuring reliable sealing under demanding conditions. Its multilayer steel design enhances durability and load distribution, making it suitable for high-performance and stock applications alike. This gasket is engineered to meet the rigorous demands of modern engines, delivering consistent compression and preventing leaks for improved engine efficiency and longevity.
Designed specifically for BMW M42B18 and M44B19 engines with an 86mm bore, this MLS gasket serves as a direct replacement for factory components. It is suitable for use in both street and performance applications, offering a reliable seal in harsh environments. The gasket is intended for engines requiring precise fitment and is compatible with stock or upgraded engine setups. Installation involves standard head gasket replacement procedures, ensuring a straightforward upgrade or repair. The kit includes the MLS gasket with Viton coating, providing a durable, heat-resistant seal essential for maintaining optimal engine performance.
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Overview
Overview
Cometic Gasket
Fitment Summary
This gasket is designed for BMW engines with M42B18 and M44B19 specifications, featuring an 86mm bore size.
Part #: C4349-086
Overview
The Cometic MLS Cylinder Head Gasket is engineered to provide a reliable seal for BMW M42B18 and M44B19 engines. Crafted with multiple layers of stainless steel, this gasket offers enhanced strength, durability, and resistance to corrosion. Its design ensures a precise fit and effective sealing under demanding conditions, making it ideal for enthusiasts and professionals seeking a high-quality replacement or upgrade for their engine rebuilds or performance modifications.
This gasket is suitable for those who demand a combination of durability, heat resistance, and consistent sealing performance. Whether you're restoring a classic BMW or upgrading your engine for improved reliability, this gasket helps maintain optimal compression and prevents leaks, supporting engine longevity and performance.
Key Features
- Constructed from three to five layers of stainless steel for strength and flexibility
- Outer embossed layers coated with Viton rubber for enhanced sealing and heat resistance
- Viton coating withstands temperatures up to 250°C (482°F)
- Designed specifically for BMW M42B18 and M44B19 engines with an 86mm bore
- Resists corrosion and maintains shape under load
- Ensures a reliable seal for high-performance and stock applications
Construction & Design
The gasket's multilayer stainless steel construction provides excellent load distribution and resilience. The embossed outer layers, coated with Viton rubber, improve sealing capabilities and accommodate surface irregularities, ensuring a tight fit and long-lasting performance even in harsh environments.
Installation & Fitment
Proper installation requires careful cleaning of mating surfaces and adherence to torque specifications. This gasket is designed as a direct replacement for OEM parts on compatible BMW engines, ensuring a straightforward installation process for qualified technicians or experienced enthusiasts.
What’s Included
Includes one MLS cylinder head gasket designed for BMW M42B18/M44B19 engines with an 86mm bore.
