- Kits contain right and left crankshaft bearings; 2-stroke kits contain outer seals
- Seals designed with a fluorocarbon lip to reduce dry start friction on 2-stroke engines
| Compatible Vehicles | |||
| Years | Make | Make | Notes |
| 1969-1979 | Honda | CT90 Trail | |
| 1991-2006 | Kawasaki | KDX200 | |
| 1997-2005 | Kawasaki | KDX220R | |