Cometic C9049F Complete Motor Gasket Kit Harley-Davidson Ironhead Sportster 1000

The Cometic C9049F is a complete motor gasket kit engineered for the Harley-Davidson Ironhead Sportster 1000 (XLH & XLCH) at standard bore. This comprehensive kit supplies every gasket, seal, and o-ring needed to perform a full engine rebuild, eliminating the hassle of sourcing individual components.

Cometic's Extreme Sealing Technology (EST) uses application-specific materials throughout the kit to ensure maximum sealing performance under high cylinder pressures and extreme operating temperatures. Every component is manufactured in the USA to exacting tolerances.

Kit Includes:

• MLS (Multi-Layer Steel) Head Gaskets — Standard bore 80.96mm (3.185"); high-performance aramid fiber laminated to a stainless steel core; non-asbestos and impervious to fuels, coolants, and oils
• Steel Viton-Coated Base Gaskets — Precision-cut steel base gaskets with Viton coating for superior sealing at the cylinder base
• Blue Viton Valve Stem Seals — High-temperature Viton material for reliable valve sealing
• AFM Race-Style Exhaust Gaskets — Aluminum Foam Material (AFM) construction for leak-free exhaust sealing
• Primary, derby, and inspection cover gaskets for a truly complete rebuild

Whether you're restoring a classic Ironhead or rebuilding a performance engine, the Cometic C9049F delivers OEM-surpassing quality with materials designed to outlast stock gaskets in demanding conditions.