Motor oil for Kawasaki ST

All 2 engine variants of the Kawasaki ST take the same oils, so the selection below applies to every one of them.

Which viscosity does a Kawasaki ST need?

We cover 2 engine variants of the Kawasaki ST. The most commonly approved grades are 10W-40.

Which approvals does Kawasaki require?

Kawasaki publishes no approval of its own: what counts is the viscosity and the ACEA or API class in your owner's manual.

Kawasaki ST engine variants

The oil finder covers these engine variants of the Kawasaki ST: Jet Ski ST 160 2025–… and Jet Ski ST 160X 2025–….