Title
Caterpillar 139-4572 Connector | Fits 3056, 3054B, 3054, M315 Excavators
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Opening Paragraph
The Caterpillar 139-4572 Connector is a precision-engineered OEM replacement component designed for 3056, 3054B, 3054, M315 excavators operating in Engine – Industrial, Excavator, Marine Products, Paving Compactor, Telehandler, Wheel-type Loader, and heavy construction environments. Built for structural durability and exact fitment, this connector supports critical assemblies to ensure reliable performance and reduced downtime.
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Common Applications
This Caterpillar 139-4572 connector is essential for:
Professional maintenance of CAT excavators.
Direct replacement of worn structural and pivot components.
Heavy-duty Engine – Industrial, Excavator, Marine Products, Paving Compactor, Telehandler, Wheel-type Loader, and earthmoving operations.
Maintaining proper alignment in equipment linkage systems.
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Fits The Following Models
CAT 3056 Excavator
CAT 3054B Excavator
CAT 3054 Excavator
CAT M315 Excavator
CAT 315B L Excavator
(Verify fitment with your specific serial number.)
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OEM Reference
Part Number: 139-4572
Brand: Caterpillar
Category: Engine – Industrial, Excavator, Marine Products, Paving Compactor, Telehandler, Wheel-type Loader
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-th460b-connector-1394572-caterpillar-139-4572-mining/