16774-57 Cylinder base gaskets FR/RR. .031" paper
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Specifications
- Brand
- James Gaskets
- Part Number
- 16774-57
- OEM Reference
- 16774-57
- Pack Quantity
- Pack of 10
- Category
- Cylinder Base Gaskets
- VAT Rate
- 20%
About This Product
Keeping an early Ironhead Sportster oil-tight is always a priority in the workshop. These James Gaskets cylinder base gaskets are the perfect solution for 1957 to 1971 XL900 models. Each gasket is made from .031-inch thick fiber-reinforced paper, engineered to reach a final crush of .025 inches for a dependable seal at the base of the jugs. This set covers both the front and rear cylinders, providing a direct replacement for OEM 16774-57. James Gaskets are a staple for any mechanic working on vintage Harley-Davidson engines, offering durability that matches or exceeds original specifications. These are sold as a pack of 10, ensuring you have plenty on hand for multiple builds.
Manufacturer part number: 16774-57.
Fitment
5 models57-71 XL900
Sportster 3 models
| Brand | Year | Model |
|---|---|---|
| Harley-Davidson | 1975–1978 | Sportster 1000 XLCH-1000 |
| Harley-Davidson | 1975–1978 | Sportster Standard XLH-1000 |
| Harley-Davidson | 1979 | Sportster XLCH-1000 |
XLT Touring 1 model
| Brand | Year | Model |
|---|---|---|
| Harley-Davidson | 1977–1980 | Sportster 1000 XLT-1000 |
55CI (883CC) OHV 4 Cycle-Twin 1 model
| Brand | Year | Model |
|---|---|---|
| Harley-Davidson | 1980 | Sportster Standard XLH |
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