Motorcycle Maintenance and Oil Information for 2004 Husqvarna SM 400
If the 2004 Husqvarna SM 400 is due for engine-oil service, identify the proper lubricant and confirm how the final level must be measured. Catalog matches help with product selection, but they are not a replacement for service instructions.
What type of engine oil does a 2004 Husqvarna SM 400 need?
In the product lookup for this model, 10W-60 is the engine-oil grade shown. Catalog-matched oil products include 10W-60 Synthetic Dirt Bike Oil. Check the owner’s manual for any additional oil requirements beyond the listed viscosity.

