The engine oil capacity of the Bajaj Pulsar 220 is approximately 1.2 liters. It is always recommended to refer to the owner's manual of your specific motorcycle model for accurate information regarding the engine oil capacity and the type of oil recommended by the manufacturer. The owner's manual will provide detailed instructions on how to check the oil level and fill the engine oil properly. If you don't have the manual, you can contact a Bajaj dealership or service center for assistance.