The Kioti 15883685420 is a genuine OEM oil seal, precisely engineered with an inner diameter of 40mm, an outer diameter of 60mm, and a width of 8mm. This high-quality seal is crucial for preventing lubricant leakage and protecting internal components from contaminants, thereby ensuring the optimal performance and extended lifespan of your Kioti agricultural and construction equipment. It is compatible with a wide range of Kioti tractor models, including CK, DS, DK, RX, NX, and PX series.