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S&S Cycle engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full S&S Cycle lineup with fast shipping and expert fitment support — order with confidence.
Maintain peak engine performance and prevent leaks with the S&S Cycle Rocket Box Gasket Kit, specifically designed for 1984-1999 Harley-Davidson Big Twin (BT) and 1986-2003 Sportster (XL) models. This comprehensive gasket kit provides all the necessary seals for a complete and reliable top-end rebuild or maintenance, ensuring a tight fit and long-lasting durability. Crafted with S&S Cycle's renowned quality, these gaskets are engineered to withstand the demanding conditions of high-performance motorcycle engines.
Whether you're performing routine maintenance or a full engine overhaul, this gasket kit is crucial for ensuring the integrity and efficiency of your Harley-Davidson. Invest in the best for your ride. Available now at GGCRACING.
| Brand | S&S Cycle |
|---|---|
| Manufacturer part number | 90-4091 |
| GGC SKU | SSC90-4091 |
| UPC / GTIN | 90-4091 |
Use the manufacturer part number when you compare with other listings or ask us to confirm a match.
| Box size | 8.8 × 8 × 0.003 in |
|---|---|
| Shipping weight | 0.24 lb |
| Year | Make | Model | Trim |
|---|---|---|---|
| 1997-1999 | Harley-Davidson | FLHR Road King | Base |
| 1998-1999 | Harley-Davidson | FLHRCI Road King Classic | Base |
| 1996-1997 | Harley-Davidson | FLHRI Road King | Base |
| 1984-1999 | Harley-Davidson | FLHTC Electra Glide Classic | Base |
| 1996-1999 | Harley-Davidson | FLHTCI Electra Glide Classic | Base |
| 1989-1997 | Harley-Davidson | FLHTCU Electra Glide Ultra Classic | Base |
| 1986-1990 | Harley-Davidson | FLST Heritage Softail | Base |
| 1988-1999 | Harley-Davidson | FLSTC Heritage Softail Classic | Base |
| 1990-1999 | Harley-Davidson | FLSTF Fat Boy | Base |
| 1994-1996 | Harley-Davidson | FLSTN Heritage Softail Special | Base |
| 1998-1999 | Harley-Davidson | FLTR Road Glide | Base |
| 1998-1999 | Harley-Davidson | FLTRI Road Glide | Base |
| 1995-1999 | Harley-Davidson | FXD Dyna Super Glide | Base |
| 1993-1999 | Harley-Davidson | FXDL Dyna Low Rider | Base |
| 1993-1999 | Harley-Davidson | FXDWG Dyna Wide Glide | Base |
| 1999 | Harley-Davidson | FXDX Dyna Super Glide Sport | Base |
| 1987-1994 | Harley-Davidson | FXLR Low Rider Custom | Base |
| 1999 | Harley-Davidson | FXR2 | Base |
| 1999 | Harley-Davidson | FXR3 | Base |
| 1984-1992 | Harley-Davidson | FXRS Low Glide | Base |
| 1984-1992 | Harley-Davidson | FXRT Sport Glide | Base |
| 1984-1985 | Harley-Davidson | FXSB Low Rider - Belt | Base |
| 1984-1999 | Harley-Davidson | FXST Softail Standard | Base |
| 1999 | Harley-Davidson | FXSTB Night Train | Base |
| 1986-1999 | Harley-Davidson | FXSTC Softail Custom | Base |
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