- Gears and shafts are CNC-machined from materials that exceed 8620 steel
- Hand-assembled and matched for a .0002" tolerance between the shafts
- Assembly includes chrome trap door, side cover, top cover and hardware
- All parts are made in the U.S.A. and assembled in JIMS Machining's technologically advanced facility
| Compatible Vehicles | |||
| Years | Make | Make | Notes |
| 1995-1997 | Harley-Davidson | Bad Boy FXSTSB | |
| 1990-1999 | Harley-Davidson | Fat Boy FLSTF | |
| 1990-1999 | Harley-Davidson | Heritage Softail Classic FLSTC | |
| 1990 | Harley-Davidson | Heritage Softail FLST | |
| 1993 | Harley-Davidson | Heritage Softail Nostalgia FLSTN | |
| 1994-1996 | Harley-Davidson | Heritage Softail Special FLSTN | |
| 1997-1999 | Harley-Davidson | Heritage Springer FLSTS | |
| 1999 | Harley-Davidson | Night Train FXSTB | |
| 1990-1999 | Harley-Davidson | Softail Custom FXSTC | |
| 1990 | Harley-Davidson | Softail FXST | |
| 1990-1999 | Harley-Davidson | Softail Springer FXSTS | |
| 1999 | Harley-Davidson | Softail Standard FXST | |