Specifications
- Brand
- Cometic Gasket
- Part #
- C9985
- UPC
- 191070019594

Cometic 66-84 Harley-Davidson Shovelhead 3 5/8 Bore .040in MLS Head Gasket - 2 Pack
$64.50
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Cometic Gasket MLS head gasket set for 66-84 Harley-Davidson Shovelhead. .040in bore, 2-pack.
Key Features
- Fits 1966-1984 Harley-Davidson Shovelhead models.
- Multi-Layer Steel (MLS) construction for a strong seal.
- Designed for a 3 5/8 inch (3.625 inch) bore.
- Gasket thickness is .040 inches.
- No additional sealer is needed for installation.
- Comes as a 2-pack of head gaskets.
Product Details
Cometic Gasket is known for making gaskets for a wide range of Powersports and V-Twin applications, and they proudly manufacture their products in the USA. This Multi-Layer Steel (MLS) head gasket is built for Harley-Davidson Shovelhead engines from 1966 to 1984, specifically for a 3 5/8 inch bore size. It's designed to handle the increased pressures and temperatures common in modern, high-output engines.
These MLS gaskets are constructed with multiple layers of steel to provide a strong seal, even under demanding conditions. They are engineered to work without needing additional sealers, making installation more straightforward. This gasket set comes with two gaskets, ready to be installed on your Shovelhead.
Specifications
- Brand
- Cometic Gasket
- Manufacturer Part #
- C9985
- UPC
- 191070019594
Frequently Asked Questions
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Cometic 66-84 Harley-Davidson Shovelhead 3 5/8 Bore .040in MLS Head Gasket - 2 Pack



