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Cometic Gasket Part # CGSC5777-018

Cometic Buick Big Block V8 .018in AFM Timing Cover Gasket - C5777-018

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The Cometic Buick Big Block V8 .018in AFM Timing Cover Gasket - C5777-018 is a precision-engineered gasket kit with a compressed thickness of .018".

This Cometic complete gasket kit delivers a comprehensive, precision-matched set of seals and gaskets engineered to OE or better specifications. Each component is manufactured from materials specifically chosen for their temperature range, chemical resistance, and compressibility — ensuring every sealing surface in your engine is properly protected during rebuild or performance upgrades.

  • Material: Aramid Fiber Matrix (AFM)
  • Thickness: .018" compressed
  • Part Number: C5777-018

Verified fitment: Buick Centurion (1971–1973); Buick Century (1973–1974); Buick Electra (1967–1974); Buick Estate Wagon (1970–1974); Buick GS (1968–1972); Buick LeSabre (1970–1974); Buick Regal (1973–1974); Buick Riviera (1967–1974); and 3 more.

Free U.S. standard shipping on qualifying orders $199+. Special order and made-to-order items can't be cancelled or refunded once ordered.

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