- For Comet 108 4-Pro, 180-EXP, 102-C, and 108-C clutches
- All springs with a tension of over 100 pounds when compressed to 2-3/8" are for racing applications and are sold without a guarantee of long life
- Diameter: 2" / 50.8mm. Height: 3-1/2" / 88.9mm.
| Compatible Vehicles | |||
| Years | Make | Make | Notes |
| 1979-1984 | John Deere | Liquifire 440 | |
| 1989-1992 | Polaris | 500 | |
| 1998 | Polaris | 500 | |
| 1993-1997 | Polaris | 500 EFI | |
| 1988-1992 | Polaris | 650 | |
| 2001 | Polaris | Classic 500 | |
| 2003-2004 | Polaris | Classic 500 | |
| 2003-2006 | Polaris | Classic 550 | |
| 1997 | Polaris | Indy 500 | |
| 1999-2000 | Polaris | Indy 500 | |
| 2002 | Polaris | Indy 500 | |
| 2005 | Polaris | Indy 500 | |
| 2004 | Polaris | PRO X 550 Fan | |
| 1990-1997 | Polaris | RXL 650 | |
| 1993-1996 | Polaris | SKS 500 EFI | |
| 2003-2006 | Polaris | Trail Touring | |
| 1995-1998 | Polaris | XCR 600 | |