COMETIC V-Twin Top End Gasket Kits — For '91-'03 XL 883, 883 cc, bore 3.000" – 91-03 Sportster
EST top end gasket kit with embossed stainless steel and rubber-covered gaskets; complete set to rebuild the top end; made in USA.
EST top end gasket kit with embossed stainless steel and rubber-covered gaskets; complete set to rebuild the top end; made in USA.
EST (Extreme Sealing Technology) top end gasket kit provides reliable, long-lasting sealing for V-twin engines. 🛠️
Embossed stainless steel head, base, and rocker gaskets are covered with a proprietary rubber material to resist leakage and maintain sealing pressure.
The head gasket is designed to draw heat away from the combustion ring and dissipate it evenly across the gasket surface to reduce hot spots and prevent gasket failure.
This set contains all necessary gaskets, seals, and O-rings to rebuild the top end from the cylinder base upward, simplifying installation.
Manufactured in the USA to exacting quality standards.
This product fits the following vehicles. Use the filters below to narrow down the list if needed.
| Manufacturer | Model | Family | Year | Notes |
|---|---|---|---|---|
| Harley Davidson | Sportster | Sportster | 1991 | |
| Harley Davidson | Sportster | Sportster | 1992 | |
| Harley Davidson | Sportster | Sportster | 1993 | |
| Harley Davidson | Sportster | Sportster | 1994 | |
| Harley Davidson | Sportster | Sportster | 1995 | |
| Harley Davidson | Sportster | Sportster | 1996 | |
| Harley Davidson | Sportster | Sportster | 1997 | |
| Harley Davidson | Sportster | Sportster | 1998 | |
| Harley Davidson | Sportster | Sportster | 1999 | |
| Harley Davidson | Sportster | Sportster | 2000 | |
| Harley Davidson | Sportster | Sportster | 2001 | |
| Harley Davidson | Sportster | Sportster | 2002 | |
| Harley Davidson | Sportster | Sportster | 2003 | |
| Harley Davidson | Sportster 53 Custom | Sportster | 1998 | |
| Harley Davidson | Sportster 53 Custom | Sportster | 1999 | |
| Harley Davidson | Sportster 53 Custom | Sportster | 2000 | |
| Harley Davidson | Sportster 53 Custom | Sportster | 2001 | |
| Harley Davidson | Sportster 53 Custom | Sportster | 2002 | |
| Harley Davidson | Sportster 53 Custom | Sportster | 2003 | |
| Harley Davidson | Roadster | Sportster | 2002 | |
| Harley Davidson | Roadster | Sportster | 2003 | |
| Harley Davidson | Sportster Hugger | Sportster | 1991 | |
| Harley Davidson | Sportster | Sportster | 1992 | |
| Harley Davidson | Sportster Hugger | Sportster | 1993 | |
| Harley Davidson | Sportster Hugger | Sportster | 1994 | |
| Harley Davidson | Sportster Deluxe | Sportster | 1995 | |
| Harley Davidson | Sportster Hugger | Sportster | 1996 | |
| Harley Davidson | Sportster | Sportster | 1997 | |
| Harley Davidson | Sportster | Sportster | 1998 | |
| Harley Davidson | Sportster | Sportster | 1999 | |
| Harley Davidson | Sportster Hugger | Sportster | 2000 | |
| Harley Davidson | Sportster | Sportster | 2001 | |
| Harley Davidson | Sportster Hugger | Sportster | 2002 | |
| Harley Davidson | Sportster | Sportster | 2003 |