Part Type: Shaft Retainer
Version: Aftermarket Replacement
Reference Numbers: 8I4311, 8I-4311, 8Q2428, 8Q-2428
Product Description
The shaft retainer is a fastening component designed for selected CAT machines. It is used to prevent shafts or pins from moving axially while maintaining the correct position of mechanical components during machine operation.
Manufactured from high-quality materials, it provides precise fitment, durability, and reliable performance in demanding working conditions.
Product Features
Applications
CAT RT100, TH63, TH62, RT80, TH82, TH83 – telescopic handlers.
Note: The exact installation location depends on the machine model and serial number. The same part number may be used in different assemblies, including the drivetrain, axle, or final drive, depending on the machine configuration.
Data sheet
Specific References
Manufacturer
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The shaft retainer is a fastening component designed for selected CAT machines. It is used to prevent shafts or pins from moving axially while maintaining the correct position of mechanical components during machine operation.

















