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The Caterpillar 281-4140 Window is a precision-engineered OEM replacement component designed for PL61, D6K LGP, D6K XL, and D3K LGP excavators operating in Pipelayer and heavy construction environments. Built for structural durability and exact fitment, this window supports critical assemblies to ensure reliable performance and reduced downtime.
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Common Applications
This Caterpillar 281-4140 window is essential for:
– Professional maintenance of CAT excavators.
– Direct replacement of worn structural and pivot components.
– Heavy-duty Pipelayer and earthmoving operations.
– Maintaining proper alignment in equipment linkage systems.
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Fits The Following Models
– CAT PL61 Excavator
– CAT D6K LGP Excavator
– CAT D6K XL Excavator
– CAT D3K LGP Excavator
– CAT D3K XL Excavator
(Verify fitment with your specific serial number.)
Product Details and Availability
In Stock (if confirmed).
Global Shipping Available.
Serial Number Verification Support.
Request Fast Quote for Current Market Pricing.