i have a 25 hp mariner and i use a 50:1 mixture
The 1998 model Mariner outboards use a 50:1 ratio.
100-1
The dry weight for a 1993 model, 20 hp Mariner outboard is 112 lbs.
50:1
50:1
Along with the engine serial number, the horsepower rating is needed to detemine the year model for a Mariner outboard.
The 3.3 hp Mariner outboard requires a 50:1 ratio, one pint of 2 cycle oil to six gallons of fuel.
50 to 1
its 1981 model 50/1 fuel
About 17kg.
The fuel oil ratio for a 140 hp Mariner outboard motor is 50:1. Mariner is a brand of the Mercury Marine company.
1998