904170 MCS Nut, starter shaft for Harley-Davidson
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Specifications
- Brand
- MCS
- Part Number
- 904170
- OEM Reference
- 31493-67
- Pack Quantity
- Each
- Category
- Starter Motors
- VAT Rate
- 20%
About This Product
MCS starter shaft nut. It holds the starter shaft in place. It fits 1965 to 1982 FL, 1971 to 1984 FX, 1980 to 1984 FXWG, and 1980 to 1988 FLT Touring and FXR models, excluding Softails. It also fits 1967 to 1980 XL Sportsters. It replaces OEM 31493-67 and 904170. The old one rounds off after years of use. Fit a new one and torque it properly.
Manufacturer part number: 904170.
Fitment
65 models65-82 FL; 71-84 FX; 80-84 FXWG; 80-88 FLT/Touring; FXR (Excl. Softail); 67-80 XL Sportster
FL Shovel 21 models
| Brand | Year | Model |
|---|---|---|
| Harley-Davidson | 1974 | Electra Glide FL-1200 |
| Harley-Davidson | 1978–1982 | Electra Glide FLH |
| Harley-Davidson | 1975–1977 | Electra Glide FLH-1200 |
| Harley-Davidson | 1980 | Electra Glide FLH-80 |
| Harley-Davidson | 1975 | Electra Glide FLHF |
| Harley-Davidson | 1981 | Electra Glide FLHS |
| Harley-Davidson | 1977 | Electra Glide FLHS-1200 |
| Harley-Davidson | 1981 | Glide Classic FLHC |
| Harley-Davidson | 1979 | Glide Classic FLHC-80 |
| Harley-Davidson | 1975 | Glide Police FL |
| Harley-Davidson | 1981–1982 | Police Electra Glide FLH-1200 |
| Harley-Davidson | 1981–1982 | Police Electra Glide FLH-80 |
| Harley-Davidson | 1979–1980 | Police FLH 80 FLHP-80 |
| Harley-Davidson | 1979–1980 | Police FLH-1200 FLH-1200 |
| Harley-Davidson | 1982 | Touring Electra Glide Classic FLHC |
| Harley-Davidson | 1984 | Touring Electra Glide Classic FLHTC |
| Harley-Davidson | 1980 | Touring Electra Glide FL-80 |
| Harley-Davidson | 1979–1982 | Touring Electra Glide FLH-80 |
| Harley-Davidson | 1981–1982 | Touring Electra Glide Sport FLHS |
| Harley-Davidson | 1977 | Touring Electra Glide Sport FLHS-1200 |
| Harley-Davidson | 1980 | Touring Electra Glide Sport FLHS-80 |
FX Shovel 14 models
| Brand | Year | Model |
|---|---|---|
| Harley-Davidson | 1983–1984 | FX Low Rider FXSB |
| Harley-Davidson | 1981–1984 | FX Super Glide FXE |
| Harley-Davidson | 1976–1980 | 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 | 1979–1980 | FX Super Glide Fat Bob FXEF-1200 |
| Harley-Davidson | 1981–1984 | FX Wide Glide FXWG |
| 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 |
| Harley-Davidson | 1971–1975 | Super Glide FX-1200 |
| Harley-Davidson | 1973–1975 | Super Glide FXE-1200 |
FXR 9 models
| Brand | Year | Model |
|---|---|---|
| Harley-Davidson | 1985–1987 | FXR Custom FXRC |
| Harley-Davidson | 1982–1988 | FXR Low Glide FXRS |
| Harley-Davidson | 1987–1988 | FXR Low Rider FXLR |
| Harley-Davidson | 1986–1988 | FXR Sport FXRS-SP |
| Harley-Davidson | 1983–1988 | FXR Super Glide FXR |
| Harley-Davidson | 1986 | FXR Touring FXRD |
| Harley-Davidson | 1984 | FXR Touring FXRDG |
| Harley-Davidson | 1983–1988 | FXR Touring FXRT |
| Harley-Davidson | 1984–1988 | Police Low Rider FXRP |
Softail 2 models
| Brand | Year | Model |
|---|---|---|
| Harley-Davidson | 1983 | Dyna Glide Glide Custom FXDG |
| Harley-Davidson | 1984–1985 | Softail Standard FXST |
Sportster 10 models
| Brand | Year | Model |
|---|---|---|
| Harley-Davidson | 1975–1978 | Sportster 1000 XLCH-1000 |
| Harley-Davidson | 1977–1978 | Sportster 1000 XLCR-1000 |
| Harley-Davidson | 1979–1980 | Sportster 1000 XLH-1000 |
| Harley-Davidson | 1977–1980 | Sportster 1000 XLT-1000 |
| Harley-Davidson | 1980 | Sportster Standard XLH |
| Harley-Davidson | 1975–1977 | Sportster Standard XLH-1000 |
| Harley-Davidson | 1972–1974 | Sportster XLCH-1000 |
| Harley-Davidson | 1968–1972 | Sportster XLCH-900 |
| Harley-Davidson | 1972–1975 | Sportster XLH-1000 |
| Harley-Davidson | 1967–1972 | Sportster XLH-900 |
Touring 9 models
| Brand | Year | Model |
|---|---|---|
| Harley-Davidson | 1981 | Glide Classic FLTC |
| Harley-Davidson | 1982 | Tour Glide Classic FLT |
| Harley-Davidson | 1980–1981 | Tour Glide FLT |
| Harley-Davidson | 1985–1988 | Touring Electra Glide Classic FLHTC |
| Harley-Davidson | 1987–1988 | Touring Electra Glide Sport FLHS |
| Harley-Davidson | 1988 | Touring Electra Glide Standard FLHT |
| Harley-Davidson | 1981–1988 | 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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