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BMW Key Shell Replacement — Restore Cracked Fob in Minutes

BMW Key Shell Replacement — Restore Cracked Fob in Minutes
BMW Key Shell Replacement — Restore Cracked Fob in Minutes
BMW Key Shell Replacement — Restore Cracked Fob in Minutes
BMW Key Shell Replacement — Restore Cracked Fob in Minutes
BMW Key Shell Replacement — Restore Cracked Fob in Minutes
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About this itemAll characteristics
TypeAutomotive Accessories / Car Key Replacement Parts
Compatible modelsBMW E61, E90, E82, E70, E71, E87, E88, E89, X5 (E70), X6 (E71); 1,3,5,6 Series
Button count3 (lock, unlock, trunk) chrome‑accented micro‑switches
Housing materialMatte black injection‑molded plastic with textured grip
Included bladeBrass, uncut, fits emergency key slot
Battery holderIntegrated tray with metal contacts, accepts CR2032
From the seller

Give your worn BMW key a second life. Transfer your original electronics into a precision‑molded 3‑button shell with chrome accents and an uncut emergency blade.

Read the full description

Description

Give your worn BMW key a second life. Transfer your original electronics into a precision‑molded 3‑button shell with chrome accents and an uncut emergency blade.

Restore your BMW key fob to factory-fresh condition at a fraction of dealership cost

Solves
  • cracked or broken key shell
  • worn out button covers
  • damaged key fob casing
  • expensive dealership replacement costs

Bring Your BMW Key Back to Factory-Fresh Condition

Swap your worn, cracked shell for a precision-molded replacement in minutes. No programming, no dealership — just a crisp, like-new key that feels solid in your hand.

The Details That Restore Trust

  • Polished Chrome Accent Buttons

    Lock, unlock, and trunk icons sit in neat, low‑travel buttons with a tactile click. The chrome insert resists fade and peeling, so the key looks sharp long after the swap.

  • Regulatory Markings You Can Trust

    The back panel carries FCC ID KR 55WK49186, IC, and Siemens VDO reference numbers — the same identifiers found on original keys. It looks right, even under a magnifying glass.

  • Everything in the Box

    You receive the front and rear housing, a battery holder tray, and an uncut emergency blade. That’s all the hardware needed for a complete physical rebuild — no missing pieces.

Why This Shell Earns Its Place

  • 12+BMW E-series models covered (E61 to E89, X5, X6)
  • 3Chrome micro‑switches — lock, unlock, trunk
  • 4Included hardware pieces (no surprise purchases)
  • 1Simple DIY job — no programming, no special tools

What’s Inside the Package

  • Front key shell×1

    Matte black with chrome button cutouts

  • Rear key shell×1

    With battery compartment and regulatory markings

  • Battery holder tray×1

    Pre‑installed metal contacts

  • Uncut emergency blade×1

    Brass, requires locksmith cutting

From Cracked to Confident

Rear view of assembled BMW replacement key fob showing FCC ID, IC, and Siemens VDO markings

The Fob That Let Go

Your BMW key has seen better days — cracked casing, mushy buttons, maybe the blade hangs loose. A new one from a dealership runs $250 or more and takes weeks. The electronics inside are fine, but the shell is done.

Front view of assembled BMW smart key shell with chrome lock and trunk buttons alongside separated uncut emergency blade key

Nothing Betrays the Fix

Once reassembled, the key looks and feels OEM. The matte black texture matches the factory housing. Chrome buttons click with the same crisp feedback. Even the rear markings are there. Only your bank account knows the difference.

Characteristics

Main
TypeAutomotive Accessories / Car Key Replacement Parts
Details
Compatible modelsBMW E61, E90, E82, E70, E71, E87, E88, E89, X5 (E70), X6 (E71); 1,3,5,6 Series
Button count3 (lock, unlock, trunk) chrome‑accented micro‑switches
Housing materialMatte black injection‑molded plastic with textured grip
Included bladeBrass, uncut, fits emergency key slot
Battery holderIntegrated tray with metal contacts, accepts CR2032
AssemblyClamshell snap‑fit, no glue required
Dimensions (approx.)7.2 cm × 3.6 cm × 1.8 cm (L×W×H)
Weight (empty)~32 g
CertificationsFCC ID KR 55WK49186, IC, Siemens VDO‑compliant markings

Reviews

Questions and answers

Which BMW models does this shell fit?
w
Wanelo · seller

It is designed for 3‑button smart keys used in BMW E‑series vehicles: E61, E90, E82, E70, E71, E87, E88, E89, X5 (E70 generation), and X6 (E71 generation), covering the 1, 3, 5, and 6 Series. Check your key’s button layout — if it has lock, unlock, and trunk icons, it’s compatible.

Does the kit include the internal electronics?
w
Wanelo · seller

No. This is a housing replacement only. You transfer your original circuit board, transponder chip, and battery. This way, no programming is needed, and the key starts the car with the same immobilizer code.

Is the emergency blade ready to use?
w
Wanelo · seller

It arrives uncut. You’ll need to take it to a locksmith or key cutter along with your existing cut key so they can duplicate the pattern. The blade slides into the new shell and can be used for emergency entry.

Will it feel like the original key?
w
Wanelo · seller

Yes. The matte finish, chrome button inserts, and weight distribution were engineered to match OEM spec. Once your electronics are inside, the key feels solid and won’t squeak or separate.

How much money does this save compared to a new key from BMW?
w
Wanelo · seller

A dealer replacement can run $200‑$350. This shell, plus a few dollars for blade cutting, gives you the same physical key for a fraction of the cost. It’s the definition of a smart fix.

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