Direct OEM Genuine
Multi-Model Compatibility
Heavy-Duty Mining Grade
Serial Verification Available
Worldwide Shipping
Condition: : Genuine
Additional Information
Title
Caterpillar 509-6997 Cylinder As | Fits 14M, 16M3, 16M, 18M3 Excavators
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Opening Paragraph
The Caterpillar 509-6997 Cylinder As is a precision-engineered OEM replacement component designed for 14M, 16M3, 16M, and 18M3 excavators operating in Motor Grader and heavy construction environments. Built for structural durability and exact fitment, this cylinder as supports critical assemblies to ensure reliable performance and reduced downtime.
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Common Applications
This Caterpillar 509-6997 cylinder as is essential for:
Professional maintenance of CAT excavators.
Direct replacement of worn structural and pivot components.
Heavy-duty Motor Grader and earthmoving operations.
Maintaining proper alignment in equipment linkage systems.
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Fits The Following Models
CAT 14M Excavator
CAT 16M3 Excavator
CAT 16M Excavator
CAT 18M3 Excavator
CAT 14M-3 Excavator
(Verify fitment with your specific serial number.)
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OEM Reference
Part Number: 509-6997
Brand: Caterpillar
Category: Motor Grader
Machine Type: Hydraulic Excavator
Condition: OEM / Genuine-Style Replacement
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Product Details and Availability
In Stock (if confirmed).
Global Shipping Available.
Serial Number Verification Support.
Request Fast Quote for Current Market Pricing.