Direct OEM Genuine
Multi-Model Compatibility
Heavy-Duty Mining Grade
Serial Verification Available
Worldwide Shipping
Title
Caterpillar 4K-4881 Ring-Lock | Fits AP-1000F, AP-1000, AP-1000B, AP-1000D Asphalt Paver
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Opening Paragraph
The Caterpillar 4K-4881 Ring-Lock is a precision-engineered OEM replacement component designed for AP-1000F, AP-1000, AP-1000B, AP-1000D asphalt paver equipment operating in mining and heavy construction environments. Built for structural durability and exact fitment, this ring-lock supports critical assemblies to ensure reliable performance and reduced downtime.
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Common Applications
This Caterpillar 4K-4881 ring-lock is essential for:
Professional maintenance of CAT asphalt paver equipment.
Direct replacement of worn structural and pivot components.
Heavy-duty mining and earthmoving operations.
Maintaining proper alignment in equipment linkage systems.
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Fits The Following Models
CAT AP-1000F Asphalt Paver
CAT AP-1000 Asphalt Paver
CAT AP-1000B Asphalt Paver
CAT AP-1000D Asphalt Paver
CAT AP-1000E Asphalt Paver
(Verify fitment with your specific serial number.)
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OEM Reference
Part Number: 4K-4881
Brand: Caterpillar
Category: Mining
Machine Type: Asphalt Paver
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.
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