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The Caterpillar 109-5510 Housing is a precision-engineered OEM replacement component designed for 777D, 776D, 785C, and 789C excavators operating in off-highway truck and heavy construction environments. Built for structural durability and exact fitment, this housing supports critical assemblies to ensure reliable performance and reduced downtime.
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Common Applications
This Caterpillar 109-5510 housing is essential for:
Professional maintenance of CAT excavators.
Direct replacement of worn structural and pivot components.
Heavy-duty off-highway truck and earthmoving operations.
Maintaining proper alignment in equipment linkage systems.
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Fits The Following Models
CAT 777D Excavator
CAT 776D Excavator
CAT 785C Excavator
CAT 789C Excavator
CAT 773D 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.