Motorcycle Maintenance and Oil Information for 2011 Honda CB 400 A 399
For the 2011 Honda CB 400 A 399, the product catalog provides a starting point when choosing a lubricant. Before servicing the engine, verify the complete manufacturer specification and the procedure used to check the final oil level.
What type of engine oil does a 2011 Honda CB 400 A 399 need?
The engine-oil grades appearing in this motorcycle's product results are 10W-40, 10W-30. The matching product listing includes 10W-40 Synthetic Metric Motorcycle Oil, 10W-30 Synthetic Metric Motorcycle Oil. Confirm the manufacturer’s complete oil specification before using a listed product.
What is the engine oil capacity for a 2011 Honda CB 400 A 399?
The listed engine-oil capacity for this vehicle is 3.38 quarts.

