Cometic C9790 head gaskets are designed for stock-bore Twin Cam engines and supplied as a convenient two-gasket pair. Built for applications using the original-equipment-style head gasket specification, this set supports dependable sealing between the cylinder heads and engine cylinders for reliable performance and service life.
Cometic develops gasket technology specifically to meet the demands of modern high-performance V-Twin engines. The C9790 gasket set reflects the brand’s focus on advanced materials, precise manufacturing processes, and application-specific gasket designs. Each component is produced to provide a dependable solution for the intended Twin Cam fitment while helping maintain proper compression and fluid sealing.
These Cometic head gaskets are intended for stock-bore Twin Cam applications and reference OE part number 16775-99. Verify the engine model, bore configuration, and service requirements before installation to ensure correct fitment. The manufacturer part number is C9790, and the vendor part number is 68-9790.
Features:
- Application: Designed for stock-bore Twin Cam engines
- Configuration: Includes a pair of head gaskets
- Brand: Cometic
- Manufacturer part number: C9790
- Vendor part number: 68-9790
- OE reference: 16775-99
- Gasket technology: Developed with materials, manufacturing processes, and designs intended for modern high-performance V-Twin engines
- Fitment: Verify engine model, stock-bore configuration, and OE reference before installation