Oil and Maintenance Guide for 2003 Kawasaki STX - JT900-D 900.0
Before You Service the Engine
The 2003 Kawasaki STX - JT900-D 900.0 uses a two-stroke oil application; verify the required product and oil-delivery system before adding lubricant. A catalog oil listing does not establish a fuel-to-oil mixing ratio or confirm whether the machine uses oil injection.
What kind of oil does a 2003 Kawasaki STX - JT900-D 900.0 take?
The available oil-product listings include HP Marine Synthetic 2-Stroke Oil, Synthetic 2-Stroke Injector Oil. For a service, choose oil that meets the engine’s actual application requirements, not just a product name.

