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The Caterpillar 522-1723 Valve As-Relief is a precision-engineered OEM replacement component designed for 918M, 920K, and 920 excavators operating in Wheel-type Loader and heavy construction environments. Built for structural durability and exact fitment, this valve as-relief supports critical assemblies to ensure reliable performance and reduced downtime.
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Common Applications
This Caterpillar 522-1723 valve as-relief is essential for:
Professional maintenance of CAT excavators.
Direct replacement of worn structural and pivot components.
Heavy-duty Wheel-type Loader and earthmoving operations.
Maintaining proper alignment in equipment linkage systems.
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Fits The Following Models
CAT 918M Excavator
CAT 920K Excavator
CAT 920 Excavator
(Verify fitment with your specific serial number.)
Product Details and Availability
In Stock (if confirmed).
Global Shipping Available.
Serial Number Verification Support.
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