Cometic C9442 Derby Cover O-Ring Set is designed for Harley-Davidson Evolution engines using the original equipment derby cover O-ring specification. This 10-pack provides dependable sealing components for service, maintenance, and repeated clutch-cover repairs, helping protect against oil leaks around the derby cover.
Manufactured by Cometic Gasket, the C9442 reflects the brand’s focus on current gasket technology, reliable materials, and precise manufacturing processes. The gasket design is developed to support the performance demands of powerful V-Twin engines while maintaining a proper fit with the corresponding original equipment application.
Fitment: Intended for compatible Harley-Davidson Evolution models requiring OE part number 25416-84. Verify the motorcycle’s year, engine configuration, and original equipment reference before installation. The vendor part number is C9442, and the manufacturer part number is 25416-84.
Features:
- Cometic C9442 derby cover O-ring set for compatible Harley-Davidson Evolution engines
- 10 O-rings included for convenient service and replacement needs
- Designed for applications using OE part number 25416-84
- Manufactured by Cometic Gasket with performance-focused gasket materials and processes
- Supports reliable sealing around the derby cover on compatible V-Twin applications