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The Caterpillar 7N9738 Housing is a precision-engineered OEM replacement component designed for D25D, D30D, D400D, D40D excavators operating in Articulated Dump 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 7N9738 housing is essential for:
Professional maintenance of CAT excavators.
Direct replacement of worn structural and pivot components.
Heavy-duty Articulated Dump Truck and earthmoving operations.
Maintaining proper alignment in equipment linkage systems.
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Fits The Following Models
CAT D25D Excavator
CAT D30D Excavator
CAT D400D Excavator
CAT D40D Excavator
CAT D300E 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.