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Est. 1957
Cometic Gasket

Cometic Twin Cam Base Gasket 4.060in Bore, .020in Stock Pattern

$40.53

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Cometic Twin Cam Base Gasket with a .020in thickness and 4.060in bore. No additional sealer needed.

Key Features

  • Fits Twin Cam engines with a 4.060 inch bore.
  • Gasket thickness is .020 inches.
  • Constructed from rubber-coated steel.
  • No additional sealer is required for installation.
  • Sold as a pair.
  • Proudly made in the USA.

⚠️ 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

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About this part

Product Details

This .020 inch thick rubber-coated steel cylinder base gasket from Cometic is designed for a 4.060 inch bore. It's built to handle the increased cylinder pressures and extreme temperatures common in modern, high-output V-Twin engines. Cometic gaskets are proudly made in the USA using materials manufactured domestically.

The rubber coating on this steel gasket means you don't need to add any extra sealer during installation, which simplifies the process. This gasket is sold as a pair, ready to be installed on your Twin Cam engine for reliable sealing.

Specifications

Brand
Cometic Gasket
Manufacturer Part #
C9110-020
UPC
191070047566

Frequently Asked Questions

Cometic Twin Cam Base Gasket 4.060in Bore, .020in Stock Pattern

$40.53