Cometic C9207-125A HD Shovelhead Base Gasket Set Aluminum - 125

The Cometic C9207-125A is a high-performance base gasket set specifically engineered for Harley-Davidson Shovelhead engines with 3-5/8" bore cylinders. This set includes two front base gaskets manufactured from .125" (1/8") thick aluminum, providing superior sealing and heat dissipation compared to traditional composite gaskets.

Key Features:

• Premium .125" thick aluminum construction for maximum durability and heat resistance
• Designed specifically for 3-5/8" bore Shovelhead engines
• Two front base gaskets included in set
• Precision-cut for exact OEM fitment and reliable sealing
• Prevents oil leaks and maintains proper compression
• Ideal for performance builds and high-compression applications

Cometic gaskets are manufactured using advanced materials and cutting processes to ensure consistent thickness and superior sealing performance. The aluminum construction provides excellent thermal conductivity and resists blowout under extreme cylinder pressures, making this gasket set an excellent choice for both stock rebuilds and performance applications.