| Engine HP&the year | Drive Type | Art No. | No. Blade | Diam. | Pitch | Rotation |
| 4-6 HP 4hp(4 stroke)…1999-newer 4hp(2 stroke)…1987-newer 5hp(2 stroke)…1987-newer 6hp(4 stroke)…1999-newer |
12 tooth spline
| MEGARA Series | ||||
| AL.M0201-7.8-6-RH | 3 | 7.8 | 6 | RH | ||
| AL.M0201-7.8-7-RH | 3 | 7.8 | 7 | RH | ||
| AL.M0201-7.8-8-RH | 3 | 7.8 | 8 | RH | ||
| AL.M0201-7.8-9-RH | 3 | 7.8 | 9 | RH | ||
| 8-9.9HP 2-1/2" Gearcase 8/9.9hp(4 stroke/non big foot)... 2005-newer | MEGARA Series | |||||
| AL.M0202-8.5-6.5-RH | 3 | 8.5 | 6.5 | RH | ||
| AL.M0202-8.9-7-RH | 3 | 8.9 | 7 | RH | ||
| AL.M0202-8.5-7.5-RH | 3 | 8.5 | 7.5 | RH | ||
| AL.M0202-8.9-8.5-RH | 3 | 8.9 | 8.5 | RH | ||
| AL.M0202-8.9-9.5-RH | 3 | 8.9 | 9.5 | RH | ||
| Stella Series (High Thrust) | ||||||
| AL.M0203-8.7-5-RH | 4 | 8.7 | 5 | RH | ||
| AL.M0203-8.7-7-RH | 4 | 8.7 | 7 | RH | ||
| 6-15HP 2-1/2" Gearcase 6, 8, 9.9 and 15 HP 2‑Strokes... 1986 & Newer 10, 15 HP Seapro/Marathon... 1995-2010 8/9.9 HP (Not Bigfoot) 4‑Strokes... 2002‑200415 HP(2&4 Stroke)...1989‑2006(FORCE)9.9&15HP... 1996-1998 |
A GROUP 8 tooth spline
| SEMA Series | ||||
| AL.M0204-9 1/4-7-RH | 3 | 9 1/4 | 7 | RH | ||
| AL.M0204-9 1/4-8-RH | 3 | 9 1/4 | 8 | RH | ||
| AL.M0204-9 1/4-9-RH | 3 | 9 1/4 | 9 | RH | ||
| AL.M0204-9 1/4-10-RH | 3 | 9 1/4 | 10 | RH | ||
| AL.M0204-9 1/4-11-RH | 3 | 9 1/4 | 11 | RH | ||
| AL.M0204-9 1/4-12-RH | 3 | 9 1/4 | 12 | RH | ||
| Stella Series (High Thrust) | ||||||
| AL.M0205-10-5-RH | 4 | 10 | 5 | RH | ||
| AL.M0205-10-7-RH | 4 | 10 | 7 | RH | ||
| 9.9-20HP 2-1/2" Gearcase 9.9 CT/Bigfoot Model Year 2005 and Newer 9.9HP Pro Kicker 15/20 HP 4‑Stroke 2007 and Newer |
A GROUP 14 tooth spline
| SEMA Series | ||||
| AL.M0206-9 1/4-7-RH | 3 | 9 1/4 | 7 | RH | ||
| AL.M0206-9 1/4-8-RH | 3 | 9 1/4 | 8 | RH | ||
| AL.M0206-9 1/4-9-RH | 3 | 9 1/4 | 9 | RH | ||
| AL.M0206-9 1/4-10-RH | 3 | 9 1/4 | 10 | RH | ||
| AL.M0206-9 1/4-11-RH | 3 | 9 1/4 | 11 | RH | ||
| AL.M0206-9 1/4-12-RH | 3 | 9 1/4 | 12 | RH | ||
| Stella Series | ||||||
| AL.M0207-10-5-RH | 4 | 10 | 5 | RH | ||
| AL.M0207-10-7-RH | 4 | 10 | 7 | RH | ||
| 9.9-25HP 3" Gearcase 9.9 & 15 HP Bigfoot 4‑Strokes ...1999-2005 18 HP Mercury ...1980‑1985 20 HP Mercury 2 Stroke ...1986‑2002 20 HP (Mariner 2-Stroke)..1985-newer 25 HP (Mariner 2-Stroke)... 1985-newer 25 HP (2-Stroke Mercury) …1980 -2005 25 HP (Sea Pro/Marathon)…All Years (Force) 25 HP 3Cyl...1995-1998 | B GROUP 10 tooth spline
| MEGARA Series | ||||
| AL.M0208-10 3/8-11-RH | 3 | 10 3/8 | 11 | RH | ||
| AL.M0208-10 3/8-12-RH | 3 | 10 3/8 | 12 | RH | ||
| AL.M0208-10 3/8-13-RH | 3 | 10 3/8 | 13 | RH | ||
| AL.M0208-10 3/8-14-RH | 3 | 10 3/8 | 14 | RH | ||
| 25-30HP 3" Gearcase 25/30 HP (4‑Stroke) Model Year 2006 and newer |
B GROUP 10 tooth spline
| Stella Series | ||||
| AL.M0209-9.9-9-RH | 3 | 9.9 | 9 | RH | ||
| AL.M0209-9.9-10-RH | 3 | 9.9 | 10 | RH | ||
| AL.M0209-9.9-11-RH | 3 | 9.9 | 11 | RH | ||
| AL.M0209-9.9-12-RH | 3 | 9.9 | 12 | RH | ||
| AL.M0209-9.9-13-RH | 3 | 9.9 | 13 | RH | ||
| AL.M0209-9.9-14-RH | 3 | 9.9 | 14 | RH | ||
| Stella Series（High Thrust） | ||||||
| AL.M0210-10-5-RH | 4 | 10 | 5 | RH | ||
| AL.M0210-10-7-RH | 4 | 10 | 7 | RH | ||
| 25-70HP 3-1/4" Gearcase 25hp Bigfoot(4 stroke)...1999-2005 30hp Bigfoot(4 stroke)...2010-newer 30hp(2&4 stroke)...1994-2005 30hp(sea Pro/Marathon)...1994-newer 35hp...1984-1989 402&500 Models...1974-1984 40hp(2&4 stroke/not bigfoot)...1977-newer 40hp(Sea Pro/Marathon)...1977-newer 45hp...1986-1989 48hp(Mariner)...all years 50hp(2&4 stroke/not bigfoot)...1977-newer 55hp(Mercury/Sea Pro/Marathon)...1995-newer 60hp(4 stroke)(not bigfoot or Sea Pro/Marathon)... 1978-newer 60hp(2 stroke)...1978-newer70hp(Model 700)...1983 Force40/50hp...1995-1998 70hp...1991-1995 75hp...1996-1998 |
C GROUP 13 tooth spline
Classic Pressed-In Rubber bush type.
| MEGARA Series | ||||
| AL.M0211-12 1/4-9-RH | 3 | 12 1/4 | 9 | RH | ||
| AL.M0211-11 1/4-10-RH | 3 | 11 1/4 | 10 | RH | ||
| AL.M0211-10 7/8-11-RH | 3 | 10 7/8 | 11 | RH | ||
| AL.M0211-10 3/4-12-RH | 3 | 10 3/4 | 12 | RH | ||
| AL.M0211-10 5/8-12-RH | 3 | 10 5/8 | 12 | RH | ||
| AL.M0211-10 1/2-13-RH | 3 | 10 1/2 | 13 | RH | ||
| AL.M0211-10 3/8-13-RH | 3 | 10 3/8 | 13 | RH | ||
| AL.M0211-10 3/8-14-RH | 3 | 10 3/8 | 14 | RH | ||
| AL.M0211-10 1/4-14-RH | 3 | 10 1/4 | 14 | RH | ||
| AL.M0211-10 1/8-15-RH | 3 | 10 1/8 | 15 | RH | ||
| YANTA Series | ||||||
| AL.M0212-11 5/8-11-RH | 3 | 11 5/8 | 11 | RH | ||
| AL.M0212-11 3/8-12-RH | 3 | 11 3/8 | 12 | RH | ||
| AL.M0212-11 1/8-13-RH | 3 | 11 1/8 | 13 | RH | ||
| AL.M0212-11 1/4-14-RH | 3 | 11 1/4 | 14 | RH | ||
| AL.M0212-11-15-RH | 3 | 11 | 15 | RH | ||
| MEGARA Series | ||||||
| AL.M0213-10.6-11-RH | 4 | 10.6 | 11 | RH | ||
| AL.M0213-10.6-12-RH | 4 | 10.6 | 12 | RH | ||
| AL.M0213-10.3-13-RH | 4 | 10.3 | 13 | RH | ||
| AL.M0213-10.1-14-RH | 4 | 10.1 | 14 | RH | ||
| AL.M0213-10.1-15-RH | 4 | 10.1 | 15 | RH | ||
C GROUP 13 tooth splineInterchangeable Hub Come with F11 Hub Kits.
| MEGARA Series | |||||
| AL.M0214-12 1/4-9-RH | 3 | 12 1/4 | 9 | RH | ||
| AL.M0214-11 1/4-10-RH | 3 | 11 1/4 | 10 | RH | ||
| AL.M0214-10 7/8-11-RH | 3 | 10 7/8 | 11 | RH | ||
| AL.M0214-10 3/4-12-RH | 3 | 10 3/4 | 12 | RH | ||
| AL.M0214-10 5/8-12-RH | 3 | 10 5/8 | 12 | RH | ||
| AL.M0214-10 1/2-13-RH | 3 | 10 1/2 | 13 | RH | ||
| AL.M0214-10 3/8-13-RH | 3 | 10 3/8 | 13 | RH | ||
| AL.M0214-10 3/8-14-RH | 3 | 10 3/8 | 14 | RH | ||
| AL.M0214-10 1/4-14-RH | 3 | 10 1/4 | 14 | RH | ||
| AL.M0214-10 1/8-15-RH | 3 | 10 1/8 | 15 | RH | ||
| MEGARA Series | ||||||
| AL.M0215-10.6-11-RH | 4 | 10.6 | 11 | RH | ||
| AL.M0215-10.6-12-RH | 4 | 10.6 | 12 | RH | ||
| AL.M0215-10.3-13-RH | 4 | 10.3 | 13 | RH | ||
| AL.M0215-10.1-14-RH | 4 | 10.1 | 14 | RH | ||
| AL.M0215-10.1-15-RH | 4 | 10.1 | 15 | RH | ||
| 40-140HP 4-1/4" Gearcase 40/50hp(4 stroke/bigfoot)/CT...all years 60hp(4 stroke/big foot)/CT...1995-newer 60hp(Sea Pro/Marathon)...1995-newer 65hp(Model 650-4 Cyl)...1961-1970 65hp(Model 650-2 Cyl)...-1971 70hp...1987-1989 75hp(2&4 stroke)...1984-newer 75hp(Sea Pro/Marathon)...All years 80hp...1978-1989 80hp(Mariner)...1978-1983 80hp(Yamaha)...1977-1983 80hp(Model800-2&4 Cyl)...-1977 80hp(Model850-2&4 Cyl)...-1977 90hp(2&4 stroke)...1978-newer 100hp...1988-newer 115hp(2&4 stroke)...1978-newer 125hp...1994-newer 140hp(Including Sea Pro/Offshore)... 1978-1981 Force 75hp...99-newer Force90/120/150hp...1995-newer |
D GROUP 15 tooth splineInterchangeable Hub, Come with M21 Hub Kits.
| MEGARA Series | ||||
| AL.M0216-14-9-RH | 3 | 14 | 9 | RH | ||
| AL.M0216-14-10-RH | 3 | 14 | 10 | RH | ||
| AL.M0216-14-11-RH | 3 | 14 | 11 | RH | ||
| AL.M0216-14-13-RH | 3 | 14 | 13 | RH | ||
| AL.M0216- 13 3/4-15-RH | 3 | 13 3/4 | 15 | RH | ||
| AL.M0216- 13 1/4-17-RH | 3 | 13 1/4 | 17 | RH | ||
| AL.M0216-13-19-RH | 3 | 13 | 19 | RH | ||
| AL.M0216-12 3/4-21-RH | 3 | 12 3/4 | 21 | RH | ||
| MEGARA Series | ||||||
| AL.M0217-13.8-10-RH | 4 | 13.8 | 10 | RH | ||
| AL.M0217-13.8-11-RH | 4 | 13.8 | 11 | RH | ||
| AL.M0217-13.8-13-RH | 4 | 13.8 | 13 | RH | ||
| AL.M0217-13.4-15-RH | 4 | 13.4 | 15 | RH | ||
| AL.M0217-13-17-RH | 4 | 13 | 17 | RH | ||
| AL.M0217-12.5-19-RH | 4 | 12.5 | 19 | RH | ||
| 90CT‑400 &MERCRUISER STERNDRUVES 4-3/4" Gearcase 90,100,115HP Command Thrust...2014 & Newer 135 HP...1987-Newer 150 HP...1978-Newer 175 HP...1978-Newer 200 HP 1978-Newer 220 HP...1987‑1988 225 HP 1980-Newer 225 HP(SeaPro/Marathon)...All Years 250 HP...1994-newer 275 HP...1990-1994 300 HP...1983&1999-newer 3.4 Litre...1984-1986 MERCRUISER STERNDRUVES MODELS 1S,1B,1C...-1982 MODELS 120,140,145 DTS...-1982 MODELS 165,228,470,485,888,898...-1982 MODELS 225S,233,255TRS,260,280TS, 330TRS...-1982 MERCRUISER 120-260HP... 1983-1985 ALPHA ONE DRIVE (GEN.1&GEN.2 ALL MOTORS&HP) BRAVO ONE DRIVE (BRAVO ONE &BRAVO ONE X DRIVES ONLY) |
E GROUP 15 tooth splineInterchangeable Hub, Come with M21 Hub Kits.
| MEGARA Series | ||||
| AL.M0218-16-11-RH | 3 | 16 | 11 | RH | ||
| AL.M0218-16-13-RH | 3 | 16 | 13 | RH | ||
| AL.M0218-15 1/4-15-RH | 3 | 15 1/4 | 15 | RH | ||
| AL.M0218-15-17-RH | 3 | 15 | 17 | RH | ||
| AL.M0218-14 1/2-19-RH | 3 | 14 1/2 | 19 | RH | ||
| AL.M0218-14 1/4-21-RH | 3 | 14 1/4 | 21 | RH | ||
| AL.M0218-14-23-RH | 3 | 14 | 23 | RH | ||
| Torquemaster Series | ||||||
| AL.M0219-15-13-RH | 4 | 15 | 13 | RH | ||
| AL.M0219-15-15-RH | 4 | 15 | 15 | RH | ||
| AL.M0219-14 1/2-17-RH | 4 | 14 1/2 | 17 | RH | ||
| AL.M0219-14 1/4-19-RH | 4 | 14 1/4 | 19 | RH | ||
| AL.M0219-14-21-RH | 4 | 14 | 21 | RH | ||
