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Alienware 15 R4 15.6 inch LCD lid back cover with antenna cables and LED lights

DELL

DELL Alienware 15 R4 15.6" LCD Lid Back Cover Assembly YR5GN

SKU CH-91K8-ARQ4B

Genuine Dell OEM 15.6" LCD back cover assembly for Alienware 15 R4, includes wireless antenna cables and Tron LED lights

  • Genuine Dell OEM part ensures exact fit for Alienware 15 R4
  • 6 inch LCD back panel restores original chassis appearance
  • Includes two wireless antenna cables for full connectivity
  • Tron LED lighting with cables reinstates factory light effects

Genuine Dell OEM back cover for Alienware 15 R4

This replacement lid assembly is a genuine Dell OEM part manufactured for the Alienware 15 R4 gaming laptop. It restores the original 15.6-inch display housing when the existing cover is damaged or worn. The assembly includes the integrated wireless antenna cables and Tron LED lighting with cables for full functionality.

Direct-fit replacement restores structural integrity

Installing this OEM assembly returns the chassis to factory specifications without modification. The included antenna cables and LED lighting reconnect to the existing motherboard headers for reliable wireless performance and the original lighting effects. Buyers needing a different screen size or a model outside the Alienware 15 R4 line will require a different part.

How it compares

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

Price $28.99
Pricier than about 67% of the 8,808 comparable items (median $16.99).

Specifications

Product
Brand nameDell

Questions about this item

Does the back cover assembly add any fan noise or heat when the laptop runs all day?

The part is a passive lid cover with antenna cables and LED lighting; it contains no moving components and draws negligible power, so it does not increase noise, heat or power draw.

What existing laptop components must I already have for this lid assembly to fit and function?

You need a Dell Alienware 15 R4 chassis; the assembly bolts to the existing hinges and connects to the motherboard antenna and LED headers already present on that model.

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