C9747 EST top end gasket kit. Evo B.T.
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Specifications
- Brand
- Cometic
- Part Number
- C9747
- OEM Reference
- —
- Pack Quantity
- Sold as a set
- Category
- Gasket Sets Top End
- VAT Rate
- 20%
About This Product
For early Evolution Big Twin owners, this Cometic EST top end gasket kit provides a modern sealing solution for 1984-1991 models. Sold as a set, it includes all the gaskets, seals, and O-rings needed for a top end rebuild on a standard 3.5" bore engine. The kit features .040" Multi-Layer Steel head gaskets for a superior seal, along with .020" Single-Layer Steel base and rocker cover gaskets. These SLS gaskets are finished with a high-temperature Viton rubber coating to prevent leaks and ensure longevity. It’s a reliable way to refresh your early Evo and keep the oil where it belongs.
Manufacturer part number: C9747.
Fitment
21 models84-91 Evo Big Twin
FXR 4 models
| Brand | Year | Model |
|---|---|---|
| Harley-Davidson | 1988–1990 | FXR Low Rider FXLR |
| Harley-Davidson | 1984–1990 | FXR Touring FXRT |
| Harley-Davidson | 1991 | Low Rider Custom FXLR |
| Harley-Davidson | 1991 | Sport Glide FXRT |
FXR Police 3 models
| Brand | Year | Model |
|---|---|---|
| Harley-Davidson | 1984–1990 | Police Low Rider FXRP |
| Harley-Davidson | 1991 | Super Glide Police (Fairing) FXRP |
| Harley-Davidson | 1991 | Super Glide Police (Windshield) FXRP |
Softail 11 models
| Brand | Year | Model |
|---|---|---|
| Harley-Davidson | 1991 | Fat Boy FLSTF |
| Harley-Davidson | 1984 | FX Super Glide FXE |
| Harley-Davidson | 1984–1986 | FX Wide Glide FXWG |
| Harley-Davidson | 1991 | Heritage Softail Classic FLSTC |
| Harley-Davidson | 1987–1991 | Softail Custom FXSTC |
| Harley-Davidson | 1990 | Softail Fat Boy FLSTF |
| Harley-Davidson | 1988–1990 | Softail Heritage Classic FLSTC |
| Harley-Davidson | 1986–1990 | Softail Heritage FLST |
| Harley-Davidson | 1988–1990 | Softail Springer FXSTS |
| Harley-Davidson | 1984–1990 | Softail Standard FXST |
| Harley-Davidson | 1991 | Springer Softail FXSTS |
Touring 3 models
| Brand | Year | Model |
|---|---|---|
| Harley-Davidson | 1991 | Tour Glide Ultra Classic FLTCU |
| Harley-Davidson | 1984 | Touring Electra Glide FLH |
| Harley-Davidson | 1989–1990 | Touring Tour Glide Classic Ultra FLTCU |
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