Ring for Caterpillar 320-D

The component 0951586 functions as a mechanical ring within the Caterpillar 320-D excavator. It is utilized across multiple systems to provide sealing, spacing, or retention, ensuring that machine assemblies maintain their intended configuration and operational integrity. Its specific application depends on the assembly in which it is installed, ranging from hydraulic systems to mechanical drive components.

This part is compatible with the Caterpillar 320-D excavator, a machine frequently employed in construction and earthmoving tasks. Within this model, such rings are often integrated into hydraulic cylinders for the boom, stick, and bucket, as well as in swing systems, travel motors, and undercarriage assemblies. The component is designed to meet the dimensional requirements of these specific Caterpillar systems.

In heavy machinery, rings of this type act as critical interface elements. Sealing rings prevent fluid bypass in hydraulic circuits, while spacer or retaining rings ensure that rotating or sliding parts maintain correct alignment and distance. Proper installation of these components is necessary to manage clearances and maintain the structural stability of the machine sub-assemblies during operation.