Kawasaki Original Equipment 4 Cycle Engine Oil SAE 30. 32 oz.(1 Quart) Kawasaki KTECH 4-cycle oil is enhanced with Anti-Foaming and Anti-Sheer agents, along with other additives.
For optimum performance, you should change the oil in your small engine after the first five hours of use and then annually, or every 50 hours of use (whichever comes first). Briggs & Stratton Lawn Mower Oil is formulated for 4-cycle air-cooled engines. Don't overfill the crankcase when adding oil. Too much oil can damage the engine