Cometic C10120 Head Gasket for 1984-1999 EVO Big Twin - 3.875" x .040"

Head Gasket - 3.875" x .040" - '84-'99 EVO Big Twin

The Cometic C10120 head gasket is engineered for long-term reliability and high-performance sealing in vintage and classic motorcycle engines. Crafted from premium fuel-resistant materials, this gasket resists creep, cracking, and brittleness even under demanding conditions, ensuring consistent engine performance over time. Its advanced composite construction features a steel tang center laminated to withstand high heat and pressure without delaminating, making it an ideal choice for rebuilds and restorations.

Designed specifically for 1984 to 1999 EVO Big Twin models, the C10120 gasket incorporates a multi-layer steel (MLS) design with two outer Viton®-coated embossed spring steel layers and an inner steel core. This multilayer configuration provides exceptional support and heat tolerance, preventing leaks even in high-temperature environments. Made in the USA, this gasket promises durability, precision fit, and reliable sealing, helping to maintain optimal engine performance and longevity.

Its robust construction and high-quality materials make the Cometic C10120 a dependable component for engine rebuilds, ensuring your motorcycle runs smoothly and efficiently for years to come. Whether restoring a vintage bike or performing a performance upgrade, this gasket offers excellent heat resistance, sealing integrity, and corrosion resistance, making it a valuable addition to your toolkit.

Features:

• High-quality fuel-resistant materials resist creep, cracking, and brittleness

• Composite material with steel tang center laminated for heat tolerance and durability

• Multi-layer steel (MLS) design with two Viton®-coated outer layers for enhanced sealing

• Inner steel layer provides additional structural support

• Made in the USA for quality assurance