
Specifications
- Brand
- Cometic Gasket
- Part #
- C4293-040
- UPC
- 191070108656

Cometic Gasket BMW M10B18/M10B20 .040in MLS Cylinder Head Gasket - 90mm Bore
$155.69
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Fits 1966-1974 BMW 2002. Cometic MLS head gasket (.040in, 90mm bore) for M10B18/M10B20 engines, built with stainless steel layers and Viton coating for reliable sealing.
Key Features
- Fits 1966-1974 BMW 2002, 1972 BMW 2000, and 1972 BMW 2000tii.
- Fits 1971-1974 BMW 2002tii.
- Multi-Layer Steel (MLS) construction with three to five stainless steel layers.
- Stainless steel offers increased strength, rebound ability, and corrosion resistance.
- Outer layers are embossed and coated with Viton rubber material.
- Viton coating is heat resistant up to 250°C (482°F).
⚠️ 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
Product Details
Cometic Gasket is known for making well-built sealing components, and this Multi-Layer Steel (MLS) cylinder head gasket is no exception. If you're working on the M10B18 or M10B20 engine in your 1966-1974 BMW 2002, 2000, or 2000tii, this gasket is designed to provide a strong seal between your cylinder head and engine block.
This gasket is constructed from three to five layers of stainless steel. Cometic chooses stainless steel for its strength, its ability to rebound under pressure, and its resistance to corrosion. The outer layers are embossed and then coated on both sides with Viton, a heat-resistant rubber material that can handle temperatures up to 482°F (250°C). This combination is built to handle the tough sealing demands and varying conditions found in performance engines.
This specific gasket is .040 inches thick and has a 90mm bore, making it suitable for specific M10 engine builds. It's a solid option for ensuring a proper seal during engine assembly or repair.
Specifications
- Brand
- Cometic Gasket
- Manufacturer Part #
- C4293-040
- UPC
- 191070108656
Frequently Asked Questions
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Cometic Gasket BMW M10B18/M10B20 .040in MLS Cylinder Head Gasket - 90mm Bore


