Direct OEM Genuine
Multi-Model Compatibility
Heavy-Duty Mining Grade
Serial Verification Available
Worldwide Shipping
Condition: : Genuine
Additional Information
Title
Caterpillar 278-1972 Cylinder As | Fits 416D, 416E, 420D, 420E Excavators
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Opening Paragraph
The Caterpillar 278-1972 Cylinder As is a precision-engineered OEM replacement component designed for 416D, 416E, 420D, and 420E excavators operating in Backhoe Loader and heavy construction environments. Built for structural durability and exact fitment, this cylinder assembly supports critical components to ensure reliable performance and reduced downtime.
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Common Applications
This Caterpillar 278-1972 cylinder assembly is essential for:
– Professional maintenance of CAT excavators.
– Direct replacement of worn structural and pivot components.
– Heavy-duty Backhoe Loader and earthmoving operations.
– Maintaining proper alignment in equipment linkage systems.
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Fits The Following Models
– CAT 416D Excavator
– CAT 416E Excavator
– CAT 420D Excavator
– CAT 420E Excavator
– CAT 422E 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.