Cometic H1340SPAE043C SPAE Series Cylinder Head Gasket 0.043in

The Cometic H1340SPAE043C is a high-performance cylinder head gasket engineered for demanding powersports and V-twin engine applications. Cometic Gasket is a leading manufacturer of precision-engineered gaskets trusted by professional engine builders and performance enthusiasts worldwide.

This head gasket features Cometic's proven Multi-Layer Steel (MLS) or Fiber composite construction, delivering superior sealing under extreme heat and pressure cycles. The 0.043-inch compressed thickness makes it ideal for applications requiring precise deck clearance and compression ratio tuning.

Key Features:

• Compressed thickness: 0.043 inches (1.09mm)
• Cometic SPAE-series performance construction for reliable, long-lasting seals
• Designed for high-output and modified engine applications
• Precision-manufactured to OEM or tighter tolerances
• Resistant to high cylinder pressures, coolant, and oil
• Reusable surface preparation — works with standard torque procedures
• Direct replacement for worn or damaged OEM-style head gaskets

Cometic gaskets are a staple in performance engine builds due to their consistent thickness tolerances and superior material quality. The H1340SPAE043C is an excellent choice for builders seeking a reliable, performance-grade cylinder head seal at a competitive specification.