Hi,
I have a two cylinder S/N OB318353
I believe it is a 1986 model, but can't find any markings to designate the model number, nor horsepower.
The Cylinder Casting has 881-9727-0
Imprinted.
After doing a search on this forum and following all the links people recommend for ID'ing the engine, I'm coming up blank. The only place I can find a Mercury Serial number leading with an "OB" is on this chart:
1300000 2109999 1963
2110000 3039999 1967
3040000 4069999 1971
4070000 4999999 1975
5000000 5999999 1978
6000000 OA099999 1981
OA100000 OA999999 1985
OB000001 OB999999 1986
OC000001 OC999999 1989
OD000001 OD999999 1991
OE000001 OE999999 1993
OF000001 OF999999 2000
My goal is sourcing parts and a manual to rebuild it.
Thanks
I have a two cylinder S/N OB318353
I believe it is a 1986 model, but can't find any markings to designate the model number, nor horsepower.
The Cylinder Casting has 881-9727-0
Imprinted.
After doing a search on this forum and following all the links people recommend for ID'ing the engine, I'm coming up blank. The only place I can find a Mercury Serial number leading with an "OB" is on this chart:
1300000 2109999 1963
2110000 3039999 1967
3040000 4069999 1971
4070000 4999999 1975
5000000 5999999 1978
6000000 OA099999 1981
OA100000 OA999999 1985
OB000001 OB999999 1986
OC000001 OC999999 1989
OD000001 OD999999 1991
OE000001 OE999999 1993
OF000001 OF999999 2000
My goal is sourcing parts and a manual to rebuild it.
Thanks