COMETIC Extreme Sealing Technology Complete Gasket Kit — '91-'03 XL 1200, 3.1875" bore, 1.02 mm (0.040") – 91-03 Sportster

The Extreme Sealing Technology Complete Gasket Kit provides a full complement of gaskets engineered for durability and reliable sealing across the engine. Every gasket in the kit uses the best materials possible for its intended application to help prevent leaks and maintain performance.

• Multi-Layer Steel (MLS) head gaskets for high-pressure sealing
• Steel Viton®-coated base gaskets for enhanced chemical resistance
• Blue Viton valve stem seals for long-lasting valve service
• Aluminum Foam Material (AFM) race-style exhaust gaskets for optimum exhaust sealing
• Complete kit includes motor gasket kit plus primary, derby and inspection cover gaskets where applicable
• Made in the USA

Supplied as a complete set to simplify installation and reduce the need for multiple parts orders. Built to withstand demanding conditions and provide a dependable seal for rebuilds and maintenance. 🔧