518122 Lock nut, right swingarm bearing
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Specifications
- Brand
- MCS
- Part Number
- 518122
- OEM Reference
- 47515-74
- Pack Quantity
- Each
- Category
- Swingarms Assy
- VAT Rate
- 20%
About This Product
This MCS lock nut is specifically designed for the right side swingarm bearing on later vintage Sportsters. It fits late 1974 to 1981 XL Sportster models, serving as a crucial component in the rear suspension assembly. The lock nut ensures that the swingarm pivot remains secure under the stresses of the road, preventing unwanted movement that can compromise handling. It is a direct replacement for OEM 47515-74 and 518122. When you are servicing the swingarm bearings on a mid-to-late 70s Ironhead, having the correct hardware is essential for a professional-grade repair. This nut is sold individually and is manufactured to meet the original equipment specifications for a perfect fit.
Manufacturer part number: 518122.
Fitment
10 modelsL74-81 XL Sportster1 used
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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