YAMAHA
OUTBOARDS & STERNDRIVES
Comprop
Size
(blade no. x dia x pitch)
(blade no. x dia x pitch)
Hub
Size
| 1996 - 1997: | 20 hp |
Y4021
Y4023 |
4 x 10.5 x 11
4 x 10 x 13 |
10 tooth, 3" hub
|
| 1980 - thru: | 25 hp | |||
| 1979 - thru: | 30 hp |
| 1984 - thru: | 40-50 hp (not T50) |
M4321
M4323 |
4 x 10.5 x 11
4 x 10 x 13 |
13 tooth, 3.25" hub
|
| 1995 - thru: | 48 hp | |||
| 1976 - 1995: | 55 hp | |||
| 1976 - 1991: | 60 hp |
| 1996 - thru: | T50 hp |
M4545
M4547 M4549 |
4 x 13.5 x 15
4 x 12.8 x 17 4 x 12.7 x 19 |
15 tooth, 4" hub
|
| 1992 - thru: | 60 hp | |||
| 1984 - thru: | 70 hp | |||
| 1994 - thru: | 75 hp | |||
| 1997: | 80 hp | |||
| 1978 - 1983: | 80-90-115 hp | |||
| 1991 - 1997: | 85 hp | |||
| 1984 - thru: | 90-115-130 hp | |||
| 1978 - 1979: | 140 hp |
| 1979 - 1983: | 150 hp |
M4558
M4550 M4552 |
4 x 13.7 x 18
4 x 13.6 x 20 4 x 13.5 x 22 |
15 tooth, 4.5" hub
|
| 1978 - 1979: | 175 hp | |||
| 1986 - thru: | 150-225 hp | |||
| 1984 - thru: | 175-200 hp | |||
| 1984 - 1985: | 220 hp (special) | |||
| 1987 - 1988: | 225 hp (Excel) | |||
| All hp Sterndrives for proper fit remove rear splined spacer |