517945 Woodruff keys
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Specifications
- Brand
- MCS
- Part Number
- 517945
- OEM Reference
- 23985-12
- Pack Quantity
- Pack of 10
- Category
- Pinion Shafts
- VAT Rate
- 20%
About This Product
MCS woodruff keys for pinion and sprocket shafts. Sold as a pack of 10. Fits 1952 to early 1981 K-models and XL Sportsters, 1912 to early 1981 Big Twins, and 1932 to 1973 45-inch Flatheads. Replaces OEM 23985-12. These locate the shafts and gears in timing. Keep a pack in the drawer. You will want a fresh key whenever you pull a pinion or sprocket shaft.
Manufacturer part number: 517945.
Fitment
95 models52-E81 K; XL Sportster; 12-E81 Big Twin; 32-73 45" Flatheads
FL Shovel 30 models
| Brand | Year | Model |
|---|---|---|
| Harley-Davidson | 1971 | Electra Glide FL-1200 |
| Harley-Davidson | 1967–1969 | Electra Glide FLB-1200 |
| Harley-Davidson | 1978–1982 | Electra Glide FLH |
| Harley-Davidson | 1971–1978 | Electra Glide FLH-1200 |
| Harley-Davidson | 1980 | Electra Glide FLH-80 |
| Harley-Davidson | 1967 | Electra Glide FLHB-1200 |
| Harley-Davidson | 1975 | Electra Glide FLHF |
| Harley-Davidson | 1968 | Electra Glide FLHFB-1200 |
| Harley-Davidson | 1981 | Electra Glide FLHS |
| Harley-Davidson | 1977 | Electra Glide FLHS-1200 |
| Harley-Davidson | 1983–1984 | Electra Glide FLHT |
| Harley-Davidson | 1984 | FLH Police 80 FLH |
| Harley-Davidson | 1981 | Glide Classic FLHC |
| Harley-Davidson | 1979 | Glide Classic FLHC-80 |
| Harley-Davidson | 1983–1984 | Glide Classic FLHT |
| Harley-Davidson | 1975 | Glide Police FL |
| Harley-Davidson | 1981–1984 | Police Electra Glide FLH-1200 |
| Harley-Davidson | 1981–1984 | Police Electra Glide FLH-80 |
| Harley-Davidson | 1983 | Police FLH |
| Harley-Davidson | 1979–1980 | Police FLH 80 FLHP-80 |
| Harley-Davidson | 1979–1980 | Police FLH-1200 FLH-1200 |
| Harley-Davidson | 1981–1982 | Touring Electra Glide Classic FLHC |
| Harley-Davidson | 1983 | Touring Electra Glide Classic FLHTC |
| Harley-Davidson | 1980 | Touring Electra Glide FL-80 |
| Harley-Davidson | 1984 | Touring Electra Glide FLH |
| Harley-Davidson | 1979–1984 | Touring Electra Glide FLH-80 |
| Harley-Davidson | 1981–1984 | Touring Electra Glide Sport FLHS |
| Harley-Davidson | 1977 | Touring Electra Glide Sport FLHS-1200 |
| Harley-Davidson | 1980 | Touring Electra Glide Sport FLHS-80 |
| Harley-Davidson | 1983 | Touring Electra Glide Standard FLHT |
Flathead 6 models
| Brand | Year | Model |
|---|---|---|
| Harley-Davidson | 1941–1952 | 45" WL |
| Harley-Davidson | 1942–1946 | Flathead U-1200 |
| Harley-Davidson | 1937–1948 | Flathead UH-1300 |
| Harley-Davidson | 1936–1948 | Flathead UL-1200 |
| Harley-Davidson | 1937–1948 | Flathead ULH-1300 |
| Harley-Davidson | 1936 | Flathead VLH-1300 |
FX Shovel 12 models
| Brand | Year | Model |
|---|---|---|
| Harley-Davidson | 1983–1984 | FX Low Rider FXSB |
| Harley-Davidson | 1984 | FX Super Glide FXE |
| Harley-Davidson | 1976–1979 | FX Super Glide FXE-1200 |
| Harley-Davidson | 1981–1982 | FX Super Glide FXS |
| Harley-Davidson | 1977–1979 | FX Super Glide FXS-1200 |
| Harley-Davidson | 1984 | FX Super Glide FXS-80 |
| Harley-Davidson | 1981 | FX Super Glide Fat Bob FXEF |
| Harley-Davidson | 1984 | FX Wide Glide FXWG |
| Harley-Davidson | 1980 | FX Wide Glide FXWG-80 |
| Harley-Davidson | 1976–1978 | Super Glide 1200 FX-1200 |
| Harley-Davidson | 1981–1982 | Super Glide B80 FXB |
| Harley-Davidson | 1980 | Super Glide B80 FXB-80 |
FXR 3 models
| Brand | Year | Model |
|---|---|---|
| Harley-Davidson | 1983 | FXR Low Glide FXRS |
| Harley-Davidson | 1983 | FXR Super Glide FXR |
| Harley-Davidson | 1983 | FXR Touring FXRT |
Knucklehead 4 models
| Brand | Year | Model |
|---|---|---|
| Harley-Davidson | 1936–1947 | Knucklehead E-1000 |
| Harley-Davidson | 1945–1946 | Knucklehead EL-1000 |
| Harley-Davidson | 1937–1947 | Knucklehead F-1200 |
| Harley-Davidson | 1936–1945 | Knucklehead FL-1200 |
Model K 2 models
| Brand | Year | Model |
|---|---|---|
| Harley-Davidson | 1953 | Model K K-750 |
| Harley-Davidson | 1955 | Model K KH-900 |
Panhead 12 models
| Brand | Year | Model |
|---|---|---|
| Harley-Davidson | 1958–1964 | Duo Glide FL-1200 |
| Harley-Davidson | 1958 | Duo Glide FLF-1200 |
| Harley-Davidson | 1959–1963 | Duo Glide FLH-1200 |
| Harley-Davidson | 1965 | Electra Glide FLB-1200 |
| Harley-Davidson | 1950 | Hydra Glide E-1000 |
| Harley-Davidson | 1951–1952 | Hydra Glide EL-1000 |
| Harley-Davidson | 1949–1950 | Hydra Glide F-1200 |
| Harley-Davidson | 1950–1957 | Hydra Glide FL-1200 |
| Harley-Davidson | 1956 | Hydra Glide FLE-1200 |
| Harley-Davidson | 1953 | Hydra Glide FLEF-1200 |
| Harley-Davidson | 1956–1957 | Hydra Glide FLF-1200 |
| Harley-Davidson | 1956 | Hydra Glide FLH-1200 |
Servi-Car 5 models
| Brand | Year | Model |
|---|---|---|
| Harley-Davidson | 1935–1962 | Servi-Car G-750 |
| Harley-Davidson | 1941–1959 | Servi-Car GA-750 |
| Harley-Davidson | 1938 | Servi-Car GD-750 |
| Harley-Davidson | 1935 | Servi-Car GDT-750 |
| Harley-Davidson | 1964–1972 | Servi-Car GE-750 |
Softail 1 model
| Brand | Year | Model |
|---|---|---|
| Harley-Davidson | 1983 | Dyna Glide Glide Custom FXDG |
Sportster 14 models
| Brand | Year | Model |
|---|---|---|
| Harley-Davidson | 1975–1980 | Sportster 1000 XLCH-1000 |
| Harley-Davidson | 1977–1978 | Sportster 1000 XLCR-1000 |
| Harley-Davidson | 1979–1980 | Sportster 1000 XLH-1000 |
| Harley-Davidson | 1977 | Sportster 1000 XLT-1000 |
| Harley-Davidson | 1981 | Sportster Roadster 1000 XLS |
| Harley-Davidson | 1980 | Sportster Standard XLH |
| Harley-Davidson | 1975–1978 | Sportster Standard XLH-1000 |
| Harley-Davidson | 1957–1959 | Sportster XL-900 |
| Harley-Davidson | 1958 | Sportster XLC-900 |
| Harley-Davidson | 1973–1975 | Sportster XLCH-1000 |
| Harley-Davidson | 1958–1971 | Sportster XLCH-900 |
| Harley-Davidson | 1973–1975 | Sportster XLH-1000 |
| Harley-Davidson | 1959–1972 | Sportster XLH-900 |
| Harley-Davidson | 1976–1979 | Sportster XR-750 |
Touring 6 models
| Brand | Year | Model |
|---|---|---|
| Harley-Davidson | 1981 | Glide Classic FLTC |
| Harley-Davidson | 1983–1984 | Tour Glide Classic FLT |
| Harley-Davidson | 1980–1984 | Tour Glide FLT |
| Harley-Davidson | 1981 | Touring Tour Glide Classic FLTC |
| Harley-Davidson | 1980–1982 | Touring Tour Glide FLT |
| Harley-Davidson | 1983 | Touring Tour Glide FLTD |
Planning other changes? Find your model in the bike customiser.
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