| Year | Make | Model |
|---|---|---|
| 1981 - 1988 | BMW | 5 Series (E28) |
| 1976 - 1990 | BMW | 6 Series (E24) |
1
/
of
4
Cometic MLS Head Gasket | BMW 6 Series (76-90) / 5 Series (81-88) (C4476-140)
Cometic MLS Head Gasket | BMW 6 Series (76-90) / 5 Series (81-88) (C4476-140)
SKU:C4476-140
Out of stock
Regular price
$217.46 USD
Regular price
$256.71 USD
Sale price
$217.46 USD
Unit price
/
per
Couldn't load pickup availability
â–¶ Vehicle Fitments
The Cometic MLS head gasket for BMW models from 1976 to 1992 is a high-performance sealing component designed specifically for M30B30 and M30B32 engines. Constructed with three to five layers of stainless steel, this gasket offers exceptional strength, resilience, and resistance to corrosion. The embossed outer layers are coated with Viton rubber on both sides, providing enhanced sealing capabilities in demanding environments. The Viton coating is heat resistant up to 250°C (482°F), ensuring durability under high-temperature conditions. This gasket is engineered to deliver reliable compression and prevent leaks, making it suitable for both stock and modified engine applications. Its multilayer steel design ensures a precise fit and long-lasting performance, even under aggressive driving or tuning scenarios.
Designed as a direct replacement for OEM head gaskets, this MLS gasket fits 1976–1992 BMW E3, E9, E12, E21, E23, E24, and E28 chassis equipped with M30B30 or M30B32 engines. It is ideal for street, performance, and racing applications where a durable, high-sealing gasket is required. The gasket's 90mm bore and .140 inch thickness ensure compatibility with stock and upgraded cylinder heads. Installation involves standard head gasket replacement procedures, and the kit includes the gasket itself. This gasket provides a reliable seal for high-performance builds, ensuring optimal engine compression and efficiency in demanding driving conditions.
Share
Overview
Overview
Cometic Gasket
Fits 76-92 BMW M30B30/M30B32 90mm .140in
Part #: C4476-140
Overview
The Cometic MLS head gasket is engineered to provide a reliable seal for BMW M30B30 and M30B32 engines from 1976 to 1992. Crafted with multiple layers of stainless steel, this gasket is designed for high durability and consistent performance under demanding conditions. It is ideal for enthusiasts and professionals seeking a high-quality replacement that can withstand the rigors of performance tuning, rebuilds, or restoration projects. The gasket’s construction ensures a precise fit, helping to maintain optimal engine compression and prevent leaks, even in high-temperature environments. Whether you're restoring a classic BMW or upgrading your engine, this MLS gasket offers a robust sealing solution that supports engine integrity and longevity. Its advanced materials and coating technology make it suitable for applications where reliability and resistance to corrosion are critical.Key Features
This gasket features a multi-layer stainless steel design with embossed outer layers coated in Viton rubber, providing excellent sealing capabilities and heat resistance. The key benefits include:- Constructed from high-strength stainless steel for durability and resilience
- Multi-layer design enhances sealing performance and load distribution
- Viton rubber coating withstands temperatures up to 250°C (482°F)
- Embossed outer layers improve sealing surface contact
- Corrosion-resistant materials extend gasket lifespan
- Designed specifically for BMW M30B30 and M30B32 engines from 1976 to 1992
Construction & Design
The gasket’s multi-layer stainless steel construction ensures a precise and durable seal, capable of handling the thermal and mechanical stresses of high-performance engine operation. The embossed outer layers and Viton rubber coating provide enhanced sealing contact and resistance to harsh environments, making it suitable for both stock and modified engines.Installation & Fitment
Proper installation requires careful surface preparation and torque sequencing to ensure optimal sealing. This gasket is designed to fit BMW engines with a 90mm bore and a thickness of .140 inches, making it a direct replacement for OEM components in compatible models.What’s Included
This product includes a single MLS head gasket designed specifically for BMW M30B30 and M30B32 engines, with no additional hardware included.
