506415 Drum brake sprocket, 51t
Fits: 57-78 XL Sportster; 30-E58 FL(mech.…
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Specifications
- Brand
- MCS
- Part Number
- 506415
- OEM Reference
- 41470-30
- Pack Quantity
- Each
- Category
- Brake Drum Sprockets
- VAT Rate
- 20%
About This Product
Rear drum brake sprocket with 51 teeth for 1957–1978 XL Sportster and 1930 to early 1958 FL Big Twin models with mechanical brakes. This MCS sprocket combines the rear drive sprocket and brake drum mounting in one unit, which is the standard configuration for drum-brake Harleys of this era. If your original sprocket is worn with hooked teeth or the brake drum surface is scored, replacing this component restores proper chain drive and braking performance. A critical part for keeping your vintage Ironhead Sportster or Panhead rolling and stopping safely.
Manufacturer part number: 506415.
Fitment
10 models57-78 XL Sportster; 30-E58 FL(mech. brake)
Cafe Racer 1 model
| Brand | Year | Model |
|---|---|---|
| Harley-Davidson | 1978 | Sportster 1000 XLCR-1000 |
Sportster 7 models
| Brand | Year | Model |
|---|---|---|
| Harley-Davidson | 1975–1978 | Sportster 1000 XLCH-1000 |
| Harley-Davidson | 1975–1978 | Sportster Standard XLH-1000 |
| Harley-Davidson | 1957–1959 | Sportster XL-900 |
| Harley-Davidson | 1973–1975 | Sportster XLCH-1000 |
| Harley-Davidson | 1959–1972 | Sportster XLCH-900 |
| Harley-Davidson | 1973–1975 | Sportster XLH-1000 |
| Harley-Davidson | 1959–1972 | Sportster XLH-900 |
XLT Touring 1 model
| Brand | Year | Model |
|---|---|---|
| Harley-Davidson | 1977 | Sportster 1000 XLT-1000 |
XR-750 1 model
| Brand | Year | Model |
|---|---|---|
| Harley-Davidson | 1976 | Sportster XR-750 |
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