Products
Item number: 43-55778A3 / 55778A3
20-24 Teeth, 1.98/1.94 & 2.40 ratio
Similar number:
SIERRA 18-2205
GLM 11240
Fit on Mercruiser MC-I, R, MR, Alpha One & Gen II (S/N: 0K999999 and below) 1970-1997
Item number: 43-55778A3 / 55778A3
20-24 Teeth, 1.98/1.94 & 2.40 ratio
Similar number:
SIERRA 18-2205
GLM 11240
Fit on Mercruiser MC-I, R, MR, Alpha One & Gen II (S/N: 0K999999 and below) 1970-1997