The Yamaha 1.1 is a 1,100 cc, single-cylinder, four-stroke outboard marine engine that is used on small boats and personal watercraft. It requires 2.4 quarts (2.3 l) of oil.
Here is the oil capacity for other Yamaha outboard motors:
2-Stroke Outboard Motors:
- 2 hp: 1.25 pints
- 2.5 hp: 1.25 pints
- 4 hp: 2.1 pints
- 5 hp: 2.1 pints
- 6 hp: 2.1 pints
- 8 hp: 3.38 pints
- 9.9 hp: 3.38 pints
- 15 hp: 6.76 pints
- 20 hp: 6.76 pints
- 25 hp: 6.76 pints
- 30 hp: 6.76 pints
- 35 hp: 8.5 pints
- 40 hp: 8.5 pints
- 48 hp: 8.5 pints
- 50 hp: 8.5 pints
- 55 hp: 8.5 pints
- 60 hp: 8.5 pints
- 70 hp: 8.5 pints
- 75 hp: 10.2 pints
- 85 hp: 12 pints
- 90 hp: 13.8 pints
- 100 hp: 15.6 pints
- 115 hp: 17.5 pints
- 130 hp: 19.4 pints
- 150 hp: 19.4 pints
- 175 hp: 22.2 pints
- 200 hp: 22.2 pints
- 225 hp: 25 pints
- 250 hp: 27.5 pints
- 300 hp: 30 pints
4-Stroke Outboard Motors:
- 2.5 hp: 0.63 quarts
- 4 hp: 0.63 quarts
- 6 hp: 1.21 quarts
- 8 hp: 2.1 quarts
- 9.9 hp: 2.1 quarts
- 15 hp: 2.1 quarts
- 20 hp: 3.17 quarts
- 25 hp: 3.17 quarts
- 30 hp: 3.17 quarts
- 35 hp: 3.17 quarts
- 40 hp: 4.23 quarts
- 50 hp: 5.3 quarts
- 60 hp: 5.3 quarts
- 70 hp: 5.3 quarts
- 75 hp: 5.3 quarts
- 80 hp: 5.3 quarts
- 90 hp: 6.3 quarts
- 100 hp: 6.3 quarts
- 115 hp: 6.3 quarts
- 150 hp: 8.5 quarts
- 200 hp: 8.5 quarts
- 225 hp: 8.5 quarts
- 250 hp: 8.5 quarts
- 300 hp: 10.6 quarts
- 350 hp: 12.7 quarts
Please note that these are general guidelines and the actual oil capacity may vary depending on the specific model and year of your Yamaha outboard motor. Always refer to your owner's manual for the exact oil capacity and type of oil required for your engine.
