| Engine HP&the year | Drive Type | Art No. | No. Blade | Diam. | Pitch | Rotation |
| 8-20HP 2 1/2" Gearcase BF 8hp…2000-newer BF 9.9hp…1988-newer BF 15hp…1991-newer BF 20hp…2003-newer | A GROUP 8 tooth spline | SEMA Series | ||||
| S.M2601-9 1/4-9-RH | 3 | 9 1/4 | 9 | RH | ||
| S.M2601-9 1/4-10-RH | 3 | 9 1/4 | 10 | RH | ||
| S.M2601-9 1/4-11-RH | 3 | 9 1/4 | 11 | RH | ||
| S.M2601-9 1/4-12-RH | 3 | 9 1/4 | 12 | RH | ||
| 25-30HP 3" Gearcase BF 25hp…1994-newer BF 30hp…1995-newer | B GROUP 10 tooth spline | SEMA Series | ||||
| S.M2602-10-11-RH | 3 | 10 | 11 | RH | ||
| S.M2602-10-12-RH | 3 | 10 | 12 | RH | ||
| S.M2602-10-13-RH | 3 | 10 | 13 | RH | ||
| S.M2602-10-14-RH | 3 | 10 | 14 | RH | ||
| S.M2602-10-15-RH | 3 | 10 | 15 | RH | ||
| 35-60HP 3 1/4"Gearcase BF 35hp…1991-1994 BF 40hp…1995-newer BF 45hp…1991-1994 BF 50/50A hp…1995-newer BF60…2010-newer | C GROUP 13 tooth spline | Stella Series | ||||
| S.M2603-12 1/4-9-RH | 3 | 12 1/4 | 9 | RH | ||
| S.M2603-11 1/2-11-RH | 3 | 11 1/2 | 11 | RH | ||
| S.M2603-11 5/8-12-RH | 3 | 11 5/8 | 12 | RH | ||
| S.M2603-11 1/2-13-RH | 3 | 11 1/2 | 13 | RH | ||
| S.M2603-11 3/8-14-RH | 3 | 11 3/8 | 14 | RH | ||
| S.M2603-11 1/4-15-RH | 3 | 11 1/4 | 15 | RH | ||
