Contents hide 1 2022 Kawasaki KLX140R Engine Oil 2 Engine OiL 2022 Kawasaki KLX140R Engine Oil Engine OiL In order for the engine, transmission and clutch to function properly, maintain the engine oil at the proper level, and change the oil and oil filter periodically. Not only do dirt and metal particles collect in the … Continue reading 2022 Kawasaki KLX140R Engine Oil Owner’s Manual