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Cometic C9766-027 Big Bore Top End Gasket Kit for Harley Big Twin Evo - 3-5/8 1992-1999

Part of: Cometic Top End Gasket Kit Bore Honda

Other options in this family: Cometic C9147 Cometic C3054-EST Cometic C3267-EST Cometic C7678 Cometic C7393

Manufacturer

Picture for manufacturer Cometic

Part Number

C9766-027
8 reviews
Sale Price

$115.88

Estimated ship date Wednesday, November 25

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Product Details

The Cometic C9766-027 is a premium top end gasket kit designed specifically for 1992-1999 Harley-Davidson Big Twin Evolution engines with a 3-5/8" (3.625") big bore configuration. This comprehensive kit provides everything needed for a complete top end rebuild, ensuring proper sealing and reliable performance.

Key Features:

  • Application-specific design for Big Twin Evo engines (1992-1999)
  • Engineered for 3-5/8" (92.08mm) big bore cylinders
  • Multi-Layer Steel (MLS) head gaskets provide superior sealing and durability
  • Includes all necessary gaskets for complete top end assembly
  • High-temperature resistant materials withstand extreme engine conditions
  • Precision-cut gaskets ensure proper fit and compression

Cometic gaskets are manufactured using advanced materials and processes to deliver race-proven reliability for high-performance builds. This kit includes head gaskets, base gaskets, and all necessary seals for rocker boxes and breather systems, making it ideal for engine rebuilds, big bore conversions, or high-performance applications.

Was really good great service and fast shipping. Would recommend.

Haven't installed them yet.

Smooth online chechout, easy to confirm product availability, fast delivery.

Great service. Thanks

Great all around experience.

Length would have been perfect if it were 6 inches longer. Husband had to modify its path.

Very reasonable

This place is great, nice to know people still care about customer service and sending things in a timely matter. Thanks Guys and Gals!!

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