The Cometic C9954 Rocker Box Gasket Evo Sportster Kit is designed to provide reliable sealing performance for select 2004–2006 Harley-Davidson Sportster models. Manufactured by Cometic and identified by manufacturer and vendor part number C9954, this gasket kit supports the sealing requirements of Evolution V-Twin engines and is suited for service, rebuild, and performance applications.
Cometic develops gasket materials, manufacturing processes, and gasket designs to meet the demands of modern high-performance V-Twin engines. The C9954 kit helps create a dependable seal at the rocker box, helping protect against leaks and supporting proper engine operation when installed according to the manufacturer’s service procedures. Its application-specific design provides a practical replacement solution for worn, damaged, or removed original gaskets.
Fitment includes the 2004–2006 Harley-Davidson XL1200C Sportster 1200 Custom, 2006 XL1200L Sportster 1200 Low, 2004–2006 XL1200R Roadster, and 2004–2006 XL883 Sportster 883. Verify the motorcycle model, engine configuration, and service requirements before installation. This Cometic rocker box gasket kit is intended for compatible Evo Sportster applications and should be installed on clean, properly prepared sealing surfaces.
Features:
- Application: Rocker box gasket kit for compatible Harley-Davidson Evo Sportster engines
- Brand: Cometic
- Part Number: C9954
- Material Technology: Manufactured using gasket materials and designs developed for modern V-Twin engine performance
- Fitment: Fits 2004–2006 Harley-Davidson XL1200C Sportster 1200 Custom models
- Fitment: Fits 2006 Harley-Davidson XL1200L Sportster 1200 Low models
- Fitment: Fits 2004–2006 Harley-Davidson XL1200R Sportster Roadster models
- Fitment: Fits 2004–2006 Harley-Davidson XL883 Sportster 883 models
Fitment:
2004 Harley Davidson XL1200C Sportster 1200 Custom
2004 Harley Davidson XL1200R Roadster
2004 Harley Davidson XL883 Sportster 883
2004 Harley Davidson XL883C Sportster 883 Custom
2005 Harley Davidson XL1200C Sportster 1200 Custom
2005 Harley Davidson XL1200R Roadster
2005 Harley Davidson XL883 Sportster 883
2005 Harley Davidson XL883C Sportster 883 Custom
2005 Harley Davidson XL883R 883 Roadster
2006 Harley Davidson XL1200C Sportster 1200 Custom
2006 Harley Davidson XL1200L Sportster 1200 Low
2006 Harley Davidson XL1200R Roadster
2006 Harley Davidson XL883 Sportster 883
2006 Harley Davidson XL883C Sportster 883 Custom
2006 Harley Davidson XL883R 883 Roadster