Cometic Top End Gasket Kit - C9970

Ensure a leak-free and high-performance engine rebuild with the Cometic V-Twin Top End Gasket Kit. This comprehensive kit features Extreme Sealing Technology (EST) gaskets, including embossed stainless steel head, base, and rocker gaskets, all covered with a proprietary rubber material for superior sealing.

Description

Designed specifically for 2004-2006 Harley-Davidson XL 1200 models, this Cometic top end gasket kit is engineered for optimal sealing and durability in 4-stroke V-Twin engines. The innovative EST (Extreme Sealing Technology) ensures reliable performance, featuring head gaskets crafted from a unique material that efficiently draws heat away from the combustion ring. This critical design element helps to dissipate heat evenly across the gasket surface, effectively preventing hot spots and premature gasket failure, which is vital for high-displacement engines like the 1200cc. The kit's embossed stainless steel construction, combined with a proprietary rubber coating, provides exceptional resilience and a tight seal for your cylinder heads, bases, and rocker boxes. With a precise 3.500" bore size and a 0.040" (1.02 mm) thickness, these gaskets are built to exact specifications, making your top end rebuild seamless and secure. This complete set includes all essential gaskets, seals, and O-rings required to meticulously reassemble your engine's top end from the cylinder base upwards, ensuring a thorough and professional overhaul. Proudly made in the USA, Cometic delivers quality you can trust.

Features & Highlights

• Extreme Sealing Technology (EST): Utilizes embossed stainless steel gaskets with a proprietary rubber coating for unparalleled sealing integrity and a leak-free engine.
• Advanced Heat Dissipation: Specially engineered head gasket material efficiently pulls heat from the combustion ring, distributing it evenly to prevent hot spots and enhance gasket longevity.
• Comprehensive Top End Rebuild: Includes all necessary gaskets, seals, and O-rings for a complete and thorough top end overhaul, covering everything from the cylinder base up.
• Precision Fitment: Designed for 2004-2006 Harley-Davidson XL 1200 models, ensuring perfect compatibility and straightforward installation.
• Durable Construction: High-quality rubber and stainless steel materials provide exceptional resistance to heat and pressure for lasting performance.
• American Craftsmanship: Proudly manufactured in the USA, guaranteeing superior quality and reliability for your motorcycle.

Technical Specifications

• Product Type: Gasket Kit
• Gasket Type: Top End
• Units: Kit
• Fitment: 2004-2006 Harley-Davidson XL 1200
• Material: Rubber, Stainless Steel
• Bore Size: 3.500"
• Thickness: 1.02 mm (0.040")
• Engine Type: 4-Stroke V-Twin
• Displacement: 1200 cc
• Vendor Part Number: C9970