556639 Lock tab, swingarm bearing locknut
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Iron City Dealer
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Specifications
- Brand
- MCS
- Part Number
- 556639
- OEM Reference
- 47525-52
- Pack Quantity
- Pack of 10
- Category
- Lock Tabs
- VAT Rate
- 20%
About This Product
When you are servicing the rear end of an early Ironhead, small hardware like this lock tab for the swingarm bearing locknut is essential. This tab is designed to fit 1954 to 1981 XL Sportster models, ensuring that your swingarm bearings stay properly torqued and secure during operation. It is a direct replacement for OEM part number 47525-52, offering the correct fitment and material strength for the job. These are sold in a pack of ten, which is great for shops or owners who want to keep spares in the bin. Using a fresh lock tab is the only way to guarantee your swingarm setup stays safe and tight.
Manufacturer part number: 556639.
Fitment
10 models54-81 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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