Motorcycle Maintenance and Oil Information for 2012 Royal Enfield Thunderbird 350 346
For the 2012 Royal Enfield Thunderbird 350 346, 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 oil does a 2012 Royal Enfield Thunderbird 350 346 take?
For the engine-oil application, the database lists 15W-50. The matching product listing includes 15W-50 Synthetic Metric Motorcycle Oil. Viscosity alone does not establish full compatibility; verify the manufacturer’s oil standard.
What is the engine oil capacity for a 2012 Royal Enfield Thunderbird 350 346?
The listed engine-oil capacity for this vehicle is 2.91 quarts.

