The Pinion Oil Seal – Part No. 904/05100 is a high-quality seal designed for 3CX backhoe loaders and compatible earthmoving machines. It effectively prevents oil leaks from the pinion shaft, ensuring proper lubrication within the transmission or axle assembly and protecting internal components from contaminants. Made from durable, heat- and oil-resistant materials for heavy-duty performance Dual-lip design provides enhanced sealing and reduces the risk of leaks Maintains proper lubrication for smooth operation of pinion gears Protects internal components from dirt, dust, and other contaminants Easy to install during maintenance or replacement of worn seals Helps ensure long-lasting reliability and optimal machine performance Part Number: 904/05100