Motorcycle Maintenance and Oil Information for 1993 Yamaha XT 350
Servicing the 1993 Yamaha XT 350 starts with the motorcycle’s oil specification rather than a generic product recommendation. Check the model-specific guidance for choosing the lubricant and completing the refill correctly.
What kind of oil does a 1993 Yamaha XT 350 take?
According to the matched catalog records, the engine-oil grade is 10W-40. The matching oil selection includes 10W-40 Synthetic Dirt Bike Oil. Viscosity alone does not establish full compatibility; verify the manufacturer’s oil standard.

