517905 Crankpin, 57-E81 XL
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Specifications
- Brand
- MCS
- Part Number
- 517905
- OEM Reference
- 23960-54
- Pack Quantity
- Each
- Category
- Crankpins
- VAT Rate
- 20%
About This Product
This high-quality crankpin is a vital component for bottom-end rebuilds on vintage Ironhead Sportsters. Manufactured to meet or exceed factory specifications, it serves as a direct replacement for OEM 23960-54. Ensuring your flywheels are true and your rods have the correct clearance starts with a precision-ground pin like this one. It is designed specifically to fit 1957 through early 1981 XL Sportster models. When you are splitting the cases on a classic Sporty, you want parts you can trust to handle the reciprocating loads and high RPMs. This MCS crankpin provides the durability and exact tolerances required for a long-lasting engine build, helping you restore your Sportster to its former glory.
Manufacturer part number: 517905.
Fitment
10 models57-E81 XL Sportster
Cafe Racer 1 model
| Brand | Year | Model |
|---|---|---|
| Harley-Davidson | 1977–1978 | Sportster 1000 XLCR-1000 |
Roadster 1 model
| Brand | Year | Model |
|---|---|---|
| Harley-Davidson | 1979–1980 | Sportster 1000 XLS-1000 |
Sportster 6 models
| Brand | Year | Model |
|---|---|---|
| Harley-Davidson | 1975–1980 | Sportster 1000 XLCH-1000 |
| Harley-Davidson | 1981 | Sportster 1000 XLH |
| Harley-Davidson | 1979–1980 | Sportster 1000 XLH-1000 |
| Harley-Davidson | 1981 | Sportster Roadster 1000 XLS |
| 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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