C9769 Cometic EST top end gasket kit. Evo B.T. 3-13/16" big bore for Harley-Davidson
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Specifications
- Brand
- Cometic
- Part Number
- C9769
- OEM Reference
- —
- Pack Quantity
- Sold as a set
- Category
- Gasket Sets Top End
- VAT Rate
- 20%
About This Product
This Cometic EST top end gasket kit fits 1984 to 1991 Evolution Big Twins with 3-13/16 inch big bore cylinders. It is sold as a set. The kit includes .040 inch thick Multi-Layer-Steel head gaskets with a 3.812 inch bore and .020 inch Single-Layer-Steel base and rocker cover gaskets. The SLS gaskets carry a high-temperature Viton rubber coating on both sides. This kit covers the seals and O-rings needed to button up a big bore Evo top end.
Manufacturer part number: C9769.
Fitment
21 models84-91 Evo Big Twin with 3-13/16" big bore cylinders
FX Shovel 2 models
| Brand | Year | Model |
|---|---|---|
| Harley-Davidson | 1984 | FX Super Glide FXE |
| Harley-Davidson | 1984 | FX Wide Glide FXWG |
FXR 7 models
| Brand | Year | Model |
|---|---|---|
| Harley-Davidson | 1988–1990 | FXR Low Rider FXLR |
| Harley-Davidson | 1985–1987 | FXR Touring FXRT |
| Harley-Davidson | 1991 | Low Rider Custom FXLR |
| Harley-Davidson | 1984–1990 | Police Low Rider FXRP |
| Harley-Davidson | 1991 | Sport Glide FXRT |
| Harley-Davidson | 1991 | Super Glide Police (Fairing) FXRP |
| Harley-Davidson | 1991 | Super Glide Police (Windshield) FXRP |
Softail 10 models
| Brand | Year | Model |
|---|---|---|
| Harley-Davidson | 1985–1986 | FX Wide Glide FXWG |
| Harley-Davidson | 1991 | Fat Boy FLSTF |
| 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 2 models
| Brand | Year | Model |
|---|---|---|
| Harley-Davidson | 1991 | Tour Glide Ultra Classic FLTCU |
| Harley-Davidson | 1989–1990 | Touring Tour Glide Classic Ultra FLTCU |
Planning other changes? Find your model in the bike customiser.
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Who are we? Leeds Harley-Davidson - Iron City Motorcycles
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