Description
Description
Head Gasket - 4.000" x .030" - 110 - '99-'13 Twin Cam
The Cometic C9725 head gasket is engineered for optimal sealing and durability on Harley-Davidson Twin Cam engines from 1999 to 2013. Crafted from premium fuel-resistant materials, this gasket resists creep, cracking, and brittleness, ensuring long-term reliability under demanding conditions. Its multi-layer steel (MLS) construction features two outer Viton®-coated embossed spring steel layers with an inner steel layer, providing excellent heat tolerance and support for extreme temperatures. Manufactured in the USA, this gasket is designed to withstand the rigors of high-performance applications and regular riding alike. The gasket's dimensions of 4.000 inches in diameter with a .030-inch thickness make it suitable for a range of Twin Cam models, ensuring a proper fit and reliable seal between cylinder heads and engine blocks. Proper installation of this gasket helps maintain compression, prevent leaks, and extend engine life, making it an ideal choice for rebuilds and maintenance. Compatible with Harley-Davidson models including but not limited to Dyna, Softail, and Touring series from 1999 through 2013, the Cometic C9725 is a trusted component for professional and DIY mechanics seeking quality and durability in engine repairs.
Features:
- Fuel-resistant composite material resists creep, cracking, and brittleness
- Multi-Layer Steel (MLS) construction with embossed spring steel layers for heat tolerance
- Viton®-coated outer layers for enhanced durability and support
- Steel tang center laminated for long-lasting seal
- Made in the USA for quality assurance
Payment & Security
Payment methods
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.


