517989 MCS Sprocket shaft, special application for Harley-Davidson
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Specifications
- Brand
- MCS
- Part Number
- 517989
- OEM Reference
- 517989
- Pack Quantity
- Each
- Category
- Sprocket Shafts
- VAT Rate
- 20%
About This Product
MCS special application sprocket shaft without keyway. Fits 1972 to early 1981 Big Twin flywheels into 1956 to 1964 Big Twin crankcases. Replaces OEM part 517989. Use this for hybrid builds where you need to align the primary drive with later wheels in early cases. Check your runout and primary alignment before you seal the primary and torque the sprocket nut.
Manufacturer part number: 517989.
Fitment
28 models72-E81 Big Twin wheels in 56-64 Big Twin cases
FL Shovel 16 models
| Brand | Year | Model |
|---|---|---|
| Harley-Davidson | 1972–1974 | Electra Glide FL-1200 |
| Harley-Davidson | 1978 | Electra Glide FLH |
| Harley-Davidson | 1978 | Electra Glide FLH 80 FLH-80 |
| Harley-Davidson | 1972–1977 | Electra Glide FLH-1200 |
| Harley-Davidson | 1979–1980 | Electra Glide FLH-80 |
| Harley-Davidson | 1975 | Electra Glide FLHF |
| Harley-Davidson | 1974–1975 | Electra Glide FLHF-1200 |
| Harley-Davidson | 1977 | Electra Glide FLHS-1200 |
| Harley-Davidson | 1980 | Electra Glide FLHS-80 |
| Harley-Davidson | 1980 | Glide Classic FLHC-80 |
| Harley-Davidson | 1975 | Glide Police FL |
| Harley-Davidson | 1979–1980 | Police FLH 80 FLHP-80 |
| Harley-Davidson | 1979–1980 | Police FLH-1200 FLH-1200 |
| Harley-Davidson | 1979 | Touring Electra Glide Classic FLHC-80 |
| Harley-Davidson | 1978–1979 | Touring Electra Glide FLH-80 |
| Harley-Davidson | 1977 | Touring Electra Glide Sport FLHS-1200 |
FX Shovel 12 models
| Brand | Year | Model |
|---|---|---|
| Harley-Davidson | 1981 | FX Super Glide FXE |
| Harley-Davidson | 1976–1979 | FX Super Glide FXE-1200 |
| Harley-Davidson | 1977–1978 | FX Super Glide FXS-1200 |
| Harley-Davidson | 1979–1980 | FX Super Glide FXS-80 |
| Harley-Davidson | 1981 | FX Super Glide Fat Bob FXEF |
| Harley-Davidson | 1979–1980 | FX Super Glide Fat Bob FXEF-1200 |
| Harley-Davidson | 1980 | FX Super Glide Fat Bob FXEF-80 |
| Harley-Davidson | 1981 | FX Wide Glide FXWG |
| Harley-Davidson | 1976–1978 | Super Glide 1200 FX-1200 |
| Harley-Davidson | 1981 | Super Glide B80 FXB |
| Harley-Davidson | 1972–1975 | Super Glide FX-1200 |
| Harley-Davidson | 1973–1975 | Super Glide FXE-1200 |
Planning other changes? Find your model in the bike customiser.
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