The 23930 Original Primary Front Clutch Drive Variator Clutch is a perfect fit for various 300B ATV models, such as Stels, Buyang, and Linhai, as well as some models of the YMH YP250 OEM. This clutch can be easily installed and provides superior durability and performance. Its precise design and strong materials ensure a smooth and reliable operation, even under the most demanding conditions. With a 2.3.10.2000 LU039036 OEM number, this clutch is a must-have for any ATV enthusiast or professional.