Motorcycle Maintenance and Oil Information for 2002 Kawasaki KLX 400
Before you purchase oil for the 2002 Kawasaki KLX 400, compare the catalog match against the motorcycle’s service requirements. The right viscosity is only one consideration; the applicable oil standards and filling procedure also matter.
What kind of engine oil does a 2002 Kawasaki KLX 400 need?
The catalog's engine-oil matches for this motorcycle specify 10W-40 as the listed viscosity. Catalog-matched oil products include 10W-40 Synthetic Dirt Bike Oil. Check the owner’s manual for any additional oil requirements beyond the listed viscosity.

