Cometic Top End Gasket Kit - C9146

Ensure a flawless top-end rebuild for your Harley-Davidson Twin Cam engine with the premium Cometic Twin Cam top end gasket kit. Engineered for exceptional sealing and durability, this comprehensive kit provides everything needed for a reliable refresh.

Description

The Cometic top end gasket kit is meticulously engineered using advanced EST (Extreme Sealing Technology) to deliver unmatched reliability for your 4-stroke V-Twin engine. This kit includes high-quality embossed stainless steel head, base, and rocker gaskets, each coated with a proprietary rubber material. This innovative design ensures optimal sealing and prevents leaks, even under extreme operating conditions. The unique head gasket material is specifically formulated to draw heat away from the combustion ring, distributing it evenly across the gasket surface. This crucial feature eliminates hot spots and significantly reduces the risk of gasket failure, ensuring peak engine performance and longevity. Designed for 2005-2016 Harley-Davidson Twin Cam 88" and 96" displacement engines with a 3.750" bore, this comprehensive kit contains all the essential gaskets, seals, and O-rings required to completely rebuild your engine's top end, from the cylinder base upwards. Proudly made in the USA, Cometic delivers the precision and quality professional mechanics and enthusiasts demand for their motorcycle engine rebuilds.

Features & Highlights

• Advanced EST (Extreme Sealing Technology): Utilizes embossed stainless steel head, base, and rocker gaskets with a proprietary rubber coating for superior, leak-free sealing performance in 4-stroke V-Twin engines.
• Optimized Heat Dissipation: Specially formulated head gasket material efficiently draws heat away from the combustion ring, distributing it evenly to prevent hot spots and ensure long-term gasket integrity.
• Comprehensive Rebuild Kit: Includes all necessary gaskets, seals, and O-rings for a complete top-end overhaul, covering everything from the cylinder base upward.
• Precision Fitment: Engineered specifically for 2005-2016 Harley-Davidson Twin Cam engines with 88" or 96" displacement and a 3.750" bore.
• Durable Construction: Made from high-quality stainless steel and proprietary rubber materials, ensuring exceptional durability and resistance to harsh engine environments.
• Made in the USA: Guarantees premium quality and manufacturing standards, providing confidence in every rebuild.

Technical Specifications

• Product Type: Top End Gasket Kit
• Engine Type: 4-Stroke V-Twin
• Material: Rubber, Embossed Stainless Steel
• Bore Size: 3.750"
• Gasket Thickness: 1.02 mm (0.040")
• Engine Displacement Compatibility: 88", 96"
• Fitment: 2005-2016 Harley-Davidson Twin Cam
• Units: Kit
• Manufacturer Part Number (MPN): C9146