To find the correct oil capacity:
1. Locate your engine's model and type number. This information is usually on a sticker on the engine itself.
2. Consult your owner's manual. This manual will specify the exact oil capacity for your engine.
3. Check the engine's oil fill dipstick. The dipstick often has markings indicating the minimum and maximum oil levels. This won't tell you the *total* capacity, but will help if you're just topping it off.
4. Search online. If you can't find your manual, search online using the engine's model and type number. You might find the information on a manufacturer's website or a parts website.
Without the specific model number, providing an exact oil capacity is impossible. Do not guess. Using too little or too much oil can severely damage the engine.