Direct OEM Genuine
Multi-Model Compatibility
Heavy-Duty Mining Grade
Serial Verification Available
Worldwide Shipping
Title
Caterpillar 7W-5903 Core As-Engine Oil Cooler 7W5903 | Fits D20D, D250D, AP-1000 Excavators
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Opening Paragraph
The Caterpillar 7W-5903 Core As-Engine Oil Cooler 7W5903 is a precision-engineered OEM replacement component designed for D20D, D250D, and AP-1000 excavators operating in mining and heavy construction environments. Built for structural durability and exact fitment, this 7W-5903 core as-engine oil cooler supports critical assemblies to ensure reliable performance and reduced downtime.
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Common Applications
This Caterpillar 7W-5903 core as-engine oil cooler is essential for:
– Professional maintenance of CAT excavators.
– 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 D20D Excavator
– CAT D250D Excavator
– CAT AP-1000 Excavator
– CAT AP-1050B Excavator
(Verify fitment with your specific serial number.)
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OEM Reference
Part Number: 7W-5903
Brand: Caterpillar
Category: Mining
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.
Access full technical specifications and availability here:
https://allparts.expert/parts/mining/cat-d20d-7w-5903-core-as-engine-oil-cooler-7w5903-caterpillar-mining/
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