Motorcycle Maintenance and Oil Information for 1997 Yamaha TDM 850
Servicing the 1997 Yamaha TDM 850 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 engine oil does a 1997 Yamaha TDM 850 need?
According to the matched catalog records, the engine-oil grade is 10W-40. Catalog-matched oil products include 10W-40 Synthetic Metric Motorcycle Oil. Viscosity alone does not establish full compatibility; verify the manufacturer’s oil standard.
What oil filter does a 1997 Yamaha TDM 850 need?
The oil-filter part numbers listed for this vehicle include 24935-EA.

