XCMG Spare Parts SEAL 70X82X9.5 803300621

This is a genuine XCMG oil seal with part number 803300621, dimensioned at 70×82×9.5 mm. It is a precision-engineered sealing component designed for hydraulic and mechanical systems on XCMG construction machinery.

Manufactured from high-grade nitrile rubber (NBR) and reinforced with a steel skeleton, this seal delivers exceptional resistance to hydraulic oil, high pressure, and wear. Its robust construction ensures reliable performance under the heavy-duty operating conditions common in excavators, loaders, and cranes.

The seal’s precise lip design creates a tight, dynamic seal between rotating shafts and housings. It effectively prevents hydraulic fluid leakage while blocking dust, dirt, and moisture from entering critical components, maintaining system cleanliness and efficiency.

This seal is a direct replacement for original equipment, guaranteeing a perfect fit and compatibility with specified XCMG models. It meets XCMG’s strict OEM quality standards, ensuring long service life and reducing maintenance downtime.

Ideal for use in hydraulic cylinders, gearboxes, and axle assemblies, this seal is essential for preserving the integrity of your XCMG machinery’s hydraulic and lubrication systems. It is a cost-effective solution to prevent leaks and extend component lifespan.