- 4-Stroke Precision crank bearings and seals
- Kits contain right and left crankshaft bearings
| Compatible Vehicles | |||
| Years | Make | Make | Notes |
| 1994-1995 | Polaris | 400L 2x4 | |
| 1994 | Polaris | 400L 4X4 | |
| 2001-2002 | Polaris | Scrambler 400 2x4 | |
| 1995-2002 | Polaris | Scrambler 400 4X4 | |
| 1994-1999 | Polaris | Sport 400L | |
| 1994-1996 | Polaris | Sportsman 400 4X4 | |
| 2003 | Polaris | Trail Blazer 400 | |
| 1995-1997 | Polaris | Xplorer 400 4X4 | |
| 1999-2001 | Polaris | Xplorer 400 4X4 | |
| 1998 | Polaris | Xplorer 400L | |
| 1996-1997 | Polaris | Xpress 400L | |