John Deere
Washer for John Deere 310J
This washer distributes fastener load and ensures secure connections within the John Deere 310J backhoe loader. It provides a uniform bearing surface for bolts and nuts to prevent surface damage.
Compatible models
Specifications
- Part number
- R121593
- Brand
- John Deere
The washer R121593 serves as a mechanical component designed to distribute the load of a fastener across a wider surface area. By providing a stable bearing surface, it protects the underlying material from damage during the tightening of bolts or nuts. This component is used across various assemblies in the John Deere 310J backhoe loader, helping to maintain the integrity of structural and mechanical connections.
This part is compatible with the John Deere 310J model. It is engineered to meet the specific dimensional requirements of the machine's fastening systems, ensuring proper fitment with the corresponding bolts or studs to prevent loosening and maintain joint tension.
In heavy machinery, washers are used to ensure that clamping forces are applied evenly across a joint. They act as a critical interface between the fastener head and the component surface, which helps prevent the fastener from sinking into softer materials or backing out due to operational vibrations. Proper installation of these components is necessary for the overall stability of the machine's assemblies.

