- Easy solution to the problem of oil seeping around the motor sprocket shaft
- Retainer features a high-quality lip seal
- Made in the U.S.A.
| Compatible Vehicles | |||
| Years | Make | Make | Notes |
| 1958-1964 | Harley-Davidson | Duo Glide FL | |
| 1958-1964 | Harley-Davidson | Duo Glide FLF | |
| 1958-1964 | Harley-Davidson | Duo Glide FLH | |
| 1958-1964 | Harley-Davidson | Duo Glide FLHF | |
| 1965-1968 | Harley-Davidson | Electra Glide FLFB | |
| 1965-1968 | Harley-Davidson | Electra Glide FLHB | |
| 1965-1968 | Harley-Davidson | Electra Glide FLHFB | |
| 1955-1957 | Harley-Davidson | Hydra Glide FL | |
| 1955-1957 | Harley-Davidson | Hydra Glide FLF | |
| 1955-1957 | Harley-Davidson | Hydra Glide FLH | |
| 1955-1957 | Harley-Davidson | Hydra Glide FLHF | |