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Dell Latitude E6440 14 inch LCD back cover lid assembly with hinges in matte black finish

DELL

DELL Latitude E6440 14" LCD Back Cover Lid Assembly with Hinges K8X8M

SKU CH-TT8W-5CB1E

Genuine Dell replacement lid assembly with hinges and antenna cables for Latitude E6440 laptops

  • Genuine Dell OEM part ensures exact fit for Latitude E6440
  • Includes left and right hinges for complete lid assembly replacement
  • Five wireless antenna cables pre-routed for reliable connectivity
  • Integrated latch hook secures display when closed
  • 14 inch LCD back cover restores original chassis appearance

Genuine Dell Latitude E6440 14" LCD Back Cover Lid

This genuine Dell OEM back cover lid assembly is designed specifically for the Latitude E6440 laptop. It includes the left and right hinges, five wireless antenna cables, and the latch hook. The part number is K8X8M. It is a direct replacement for the original chassis component.

Thermals Noise and Power Draw

As a passive structural chassis component, this assembly has no active cooling, power consumption, or acoustic signature. It does not generate heat or draw electricity. Installation simply restores the physical integrity of the display housing without affecting system thermals or power profiles.

Sustained Load Behavior

Under sustained use, the hinges maintain consistent tension to hold the display at the desired angle. The antenna cables retain signal continuity for wireless connectivity. The latch hook secures the lid reliably through repeated open and close cycles. The assembly provides durable structural support for the display panel over the laptop's service life.

How it compares

Measured against everything we stock in Cable Locks & Laptop Extras, at today’s prices. Recalculated every night.

Price $10.99
Cheaper than about 67% of the 8,808 comparable items (median $16.99).

Specifications

Product
Brand nameDell

Questions about this item

How do I install the 14" LCD back cover lid assembly with hinges on my Latitude E6440?

Align the left and right hinges with the chassis screw posts, route the five antenna cables through the designated channels without pinching them, then secure the latch hook before tightening all screws evenly.

What maintenance or replacement will the hinges and antenna cables need over time?

Hinge torque may loosen after repeated opening cycles; re-tighten the hinge screws periodically. Inspect the five antenna cables for fraying near the hinge pivot and replace the assembly if signal drops occur.

What is the first limit that appears under sustained daily opening and closing of the lid?

The hinge tension and the five antenna cables at the pivot point wear first; cable fatigue or hinge stiffness typically signals the need for replacement.

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