WG9003395230 is a front thrust roller bearing specially designed for the input shaft of heavy-duty truck transmissions. It bears unidirectional axial load and limits the axial displacement of the input shaft.

It is composed of shaft washer, seat washer, rollers and cage, manufactured from high-quality bearing steel with standard hardness after heat treatment.

With precise OE dimensions, it is perfectly compatible with transmissions of SINOTRUK Howo, Steyr and other models.

It features high rigidity, low friction and high temperature resistance, ideal for low-speed and heavy-duty working conditions. It is a reliable original replacement part for transmission maintenance, ensuring stable power transmission.