Cometic .040" MLS Head Gasket 3.937" Bore - Harley & Indian V-Twin (2-Pack)

This Cometic head gasket is designed for V-twin motorcycles with a 3.937-inch bore, featuring a robust .040-inch multi-layer steel (MLS) construction. Sold in a convenient 2-pack, these gaskets are ideal for engine rebuilds or for shops maintaining multiple bikes. The MLS core ensures superior sealing and durability under demanding conditions.

Why riders pick this

• Multi-layer steel (MLS) construction for durability
• Engineered for 3.937-inch bore V-twin engines
• Provides superior sealing under extreme conditions
• Two gaskets per pack for comprehensive service

When you're assembling a V-twin engine, the head gasket is a critical component that directly impacts performance and reliability. These Cometic head gaskets are engineered with a .040-inch multi-layer steel (MLS) core, providing exceptional sealing integrity for 3.937-inch bore cylinders. The MLS technology is specifically designed to withstand the high temperatures and pressures common in performance V-twin applications, ensuring a long-lasting, leak-free seal.

Advanced Sealing for V-Twin Engines

• Durable multi-layer steel (MLS) construction
• Precisely engineered for 3.937-inch bore V-twin engines
• Provides superior sealing against heat and pressure cycling
• Convenient 2-pack for complete engine service or spares

Essential for Peak Engine Performance

Choosing a high-quality head gasket is paramount for maintaining optimal compression and preventing fluid leaks in your V-twin. The MLS design of these Cometic gaskets ensures a consistent and robust seal, vital for maximizing engine output and longevity. Whether you're undertaking a full engine overhaul or simply replacing worn components, these gaskets provide the reliability and peace of mind you need for confident riding.

Specifications

• Brand: Cometic
• Manufacturer Part #: C10083-040
• Bore Diameter: 3.937 inches
• Thickness: 0.040 inches
• Weight: 0.27 lbs
• Quantity: 2 per pack

Common questions