Part number: 903/20789P
Component type: Retaining Ring
Manufacturer: JCB
Application: miniexcavators
The JCB 903/20789P retaining ring is a fastening component designed for use in the mechanical systems of construction machinery. Its function is to secure cooperating components such as pins, shafts, and axles against axial movement, ensuring they remain correctly positioned during machine operation.
The product is manufactured from high-quality spring steel, resistant to deformation, mechanical loads, and harsh operating conditions such as dust, moisture, vibration, and temperature fluctuations. Precision manufacturing ensures secure installation in the retaining groove, improving the safety and reliability of the entire assembly.
The original JCB part guarantees high manufacturing quality, durability, and full compatibility with JCB machines, ensuring reliable and long-lasting performance even in demanding operating conditions.
Data sheet
Specific References
Manufacturer
Responsible person



The JCB 903/20789P retaining ring is a fastening component designed for use in the mechanical systems of construction machinery.

















