Athena S410195001007 0.02" Copper Cylinder Head Gasket 10-Pack

The Athena S410195001007 is a premium 0.02-inch (0.5mm) copper cylinder head gasket designed for Harley-Davidson applications. This 10-pack bulk offering provides exceptional value for professional mechanics and high-volume rebuilders. Engineered to replace OEM part number 16779-73, these gaskets deliver reliable sealing performance for 1973-1985 Harley-Davidson Big Twin engines.

Advanced Manufacturing Technology:

• High-Precision Laser Cutting: Utilizes latest-generation laser technology to achieve superior precision and edge purity, completely eliminating production burrs that could cause oil, coolant, or compression gas leakage
• Optimized Relief Alignment: Precisely aligned relief patterns increase gasket elasticity during operation, ensuring excellent sealing grip over time even under extreme temperature and pressure conditions
• Quality Copper Construction: Manufactured from high-grade copper material that provides excellent heat transfer and compression sealing characteristics
• Elastic Memory Design: Engineered to maintain proper compression and sealing force throughout the service life, preventing gasket flattening and compression loss

Specifications:

• Thickness: 0.02 inches (0.5mm)
• Material: Copper
• Quantity: 10 gaskets per pack
• OEM Cross-Reference: 16779-73
• Fitment: Harley-Davidson Big Twin 1973-1985

Athena conducts rigorous quality checks during both the design phase and bench testing to ensure each head gasket meets exacting standards. As a critical engine component, these gaskets undergo comprehensive validation to deliver the reliability and performance demanded by professional technicians and enthusiasts alike.