17054-99-MLS Top end gasket kit, 3-7/8" big bore MLS
Fits: 99-04 95"/1550cc Twin Cam with 88" …
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Specifications
- Brand
- James Gaskets
- Part Number
- 17054-99-MLS
- OEM Reference
- —
- Pack Quantity
- Each
- Category
- Gasket Sets Top End
- VAT Rate
- 20%
About This Product
When you are bumping a Twin Cam up to 95 cubic inches, you need a top end seal that can handle the extra pressure. This James Gaskets kit is designed specifically for 1999 to 2004 Twin Cam models running a 3-7/8 inch big bore conversion. It features high-quality Multi-Layer Steel head gaskets with a .040 inch thickness, providing a superior seal compared to standard composite options. Whether you are refreshing a high-mileage 1550cc build or finishing a new performance upgrade, this kit includes the essential gaskets needed to button up the top end properly. James Gaskets is the industry standard for reliability, ensuring your big bore motor stays leak-free and maintains consistent compression across both cylinders.
Manufacturer part number: 17054-99-MLS.
Fitment
22 models99-04 95"/1550cc Twin Cam with 88" to 95" big bore conversion
Dyna 4 models
| Brand | Year | Model |
|---|---|---|
| Harley-Davidson | 1999–2004 | Dyna Low Rider FXDL |
| Harley-Davidson | 1999–2004 | Dyna Super Glide FXD |
| Harley-Davidson | 1999–2004 | Dyna Super Glide Sport FXDX |
| Harley-Davidson | 1999–2004 | Dyna Wide Glide FXDWG |
Police 3 models
| Brand | Year | Model |
|---|---|---|
| Harley-Davidson | 1999–2004 | Electra Glide Standard Police FLHTPI |
| Harley-Davidson | 1999–2000 | Road King Police FLHP |
| Harley-Davidson | 1999–2004 | Road King Police FLHPI |
Softail 6 models
| Brand | Year | Model |
|---|---|---|
| Harley-Davidson | 1999–2004 | Fat Boy FLSTF |
| Harley-Davidson | 1999–2004 | Heritage Softail Classic FLSTC |
| Harley-Davidson | 1999–2004 | Night Train FXSTB |
| Harley-Davidson | 1999 | Softail Custom FXSTC |
| Harley-Davidson | 1999–2004 | Softail Standard FXST |
| Harley-Davidson | 1999–2004 | Springer Softail FXSTS |
Touring 9 models
| Brand | Year | Model |
|---|---|---|
| Harley-Davidson | 1999–2004 | Electra Glide Classic FLHTC |
| Harley-Davidson | 1999–2004 | Electra Glide Classic FLHTCI |
| Harley-Davidson | 1999–2004 | Electra Glide Standard FLHT |
| Harley-Davidson | 1999–2003 | Road Glide FLTR |
| Harley-Davidson | 1999–2004 | Road Glide FLTRI |
| Harley-Davidson | 1999–2004 | Road King Classic FLHRCI |
| Harley-Davidson | 1999–2004 | Road King FLHR |
| Harley-Davidson | 2000–2004 | Road King FLHRI |
| Harley-Davidson | 1999–2004 | Ultra Classic FLHTCUI |
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