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Viper key fob shell case and button pad, plastic, three buttons

Viper Key Fob Shell Case & Pad CWTWB1U793 3 Btn

SKU CH-GFNX-R0X1Z

Replacement shell case and button pad for Lincoln Mercury remotes with part number CWTWB1U793, electronics not included

  • Fit typeVehicle specific fit, Car
  • Key featuresUSARemote, Plastic, f-793-3b-case, 3, Car, vehicle specific
  • Compatible withCar, vehicle specific fit
  • Size or dimensions3.0988 cm × 11.4046 cm × 19.4056 cm
  • Replaces damaged fob housing for Lincoln Mercury
  • Three-button layout matches original CWTWB1U793 design
  • Case and pad only — no electronics included
  • Re-programming not required after installation
  • Compact 3.1 x 11.4 x 19.4 cm footprint

Replacement shell for Lincoln Mercury remotes

This Viper shell case and button pad replaces a damaged or worn housing for part numbers CWTWB1U793 and 1788A-FWB1U793. The three-button layout matches the original remote exactly. No internal electronics or battery are included, so the existing circuit board transfers directly. Re-programming is not required after the swap.

Compact plastic housing with precise fit

The case measures 3.0988 cm by 11.4046 cm by 19.4056 cm and is moulded for a vehicle-specific fit. The plastic construction resists everyday wear while keeping the remote light. Button actuation feels identical to the factory unit because the pad aligns with the original switch positions.

For owners with cracked cases or sticky buttons

This part suits drivers who need to refresh a Lincoln or Mercury key fob without dealer programming. It does not help if the remote electronics have failed or if a completely new transmitter is required. Buyers needing a full key fob with circuitry should look elsewhere.

How it compares

Measured against everything we stock in Car Alarms, Remote Start & Key Fobs, at today’s prices. Recalculated every night.

Price $12.99
Cheaper than about 70% of the 211 comparable items (median $16.99).

Specifications

Product
Brand nameVIPER
Size & build
Size or dimensions3.0988 cm × 11.4046 cm × 19.4056 cm
Compatibility
Compatible withCar, vehicle specific fit
Fit typeVehicle specific fit, Car
More details
Keyless entryNo
GPSNo

Questions about this item

How do I install the Viper key fob shell case CWTWB1U793 and what step is often missed?

Open the original remote, transfer the circuit board and battery into the new shell, then snap the case halves together; the step often missed is ensuring the button pad sits flush over each switch before closing.

What maintenance or replacement will the Viper shell case CWTWB1U793 need later?

The plastic shell and button pad may wear or crack over time; replace the shell case if buttons become sticky or the case no longer closes securely.

What limit appears first on the Viper shell case CWTWB1U793 under sustained daily use?

Repeated pressing and pocket abrasion will wear the button pad texture and hinge area before the shell itself fails.

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